Something is up with the heap. This is a new install of Csound-6.06:

*** Error in `csound': realloc(): invalid old size: 0x0000000000ff91d0 ***

Is there a fix?

Thanks!

Aaron Krister Johnson
http://www.untwelve.org

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

It must be something in my larger orchestra file for microcsound (microcsound.orc)...something that's not agreeing with newer versions. I wonder if it relates to tables or soundfont loading or something. I will comment out things, narrowing it down until it works. Or -- maybe I can see about more verbose messages :)

I have 6.08 now installed (I guess that's the new default git branch...if necessary I can help debug with devel if you give me the git command).

My system is Linux Mint on a Mac PowerBook.

Aaron Krister Johnson
http://www.untwelve.org

On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini <Victor.Lazzarini@nuim.ie> wrote:

Try 6.07 and if you have a problem, give us more details.

We can't fix 6.06.

Victor Lazzarini

Dean of Arts, Celtic Studies, and Philosophy

Maynooth University

Ireland

On 19 Oct 2016, at 23:00, Aaron Krister Johnson <akjmicro@GMAIL.COM> wrote:

Something is up with the heap. This is a new install of Csound-6.06:

*** Error in `csound': realloc(): invalid old size: 0x0000000000ff91d0 ***

Is there a fix?

Thanks!

Aaron Krister Johnson
http://www.untwelve.org

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

I see one call to realloc; unsure why  this is not using csound->ReAlloc()
Also result not checked which is wrong.

On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:

> I've narrowed the issue down to something happening in newer versions that
> didn't happen in older ones: sfload will fail if one loads too many soundfonts
> in one orchestra. It doesn't appear to be related to a certain soundfont, just
> that there are a certain amount loaded, which I presume has to do with
> RAM/heap usage via calls to realloc().
> I'm wondering if something changed either globally or local to the source code
> of sfload that may have changed something about memory limits, or something in
> particular between versions related to calls to realloc()...?
> 
> I hope that helps.
> 
> I would give you my orchestra, but as the issue seems related to soundfonts, I
> think you could probably narrow it down yourself by just loading up any old
> orchestra with enough instances of sfload and seeing the behavior yourself :)
> Plus, soundfonts tend to be large and unwieldy to send back and forth.
> 
> -A.
> 
> Aaron Krister Johnson
> http://www.untwelve.org
> 
> On Thu, Oct 20, 2016 at 12:49 AM, Victor Lazzarini 
> wrote:
>       I can try it here, if I am given the files.
>
>       Victor Lazzarini Dean of Arts, Celtic Studies, and Philosophy
> Maynooth University
> Ireland
> 
> On 20 Oct 2016, at 04:04, Aaron Krister Johnson 
> wrote:
>
>       It must be something in my larger orchestra file for
>       microcsound (microcsound.orc)...something that's not
>       agreeing with newer versions. I wonder if it relates to
>       tables or soundfont loading or something. I will comment out
>       things, narrowing it down until it works. Or -- maybe I can
>       see about more verbose messages :)
> I have 6.08 now installed (I guess that's the new default git
> branch...if necessary I can help debug with devel if you give me
> the git command).
> 
> My system is Linux Mint on a Mac PowerBook.
> 
> Aaron Krister Johnson
> http://www.untwelve.org
> 
> On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini
>  wrote:
>       Try 6.07 and if you have a problem, give us more
>       details.
> 
> We can't fix 6.06.
> 
> Victor Lazzarini Dean of Arts, Celtic Studies, and
> Philosophy
> Maynooth University
> Ireland
> 
> On 19 Oct 2016, at 23:00, Aaron Krister Johnson
>  wrote:
>
>       Something is up with the heap. This is a new
>       install of Csound-6.06:
> 
> *** Error in `csound': realloc(): invalid old size:
> 0x0000000000ff91d0 ***
> Is there a fix?
> 
> Thanks!
> 
> Aaron Krister Johnson
> http://www.untwelve.org
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send
> bugs reports to
> https://github.com/csound/csound/issues Discussions of
> bugs and features can be posted here
> 
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
> reports to https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
> 
> 
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports
> to https://github.com/csound/csound/issues Discussions of bugs and
> features can be posted here
> 
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features
> can be posted here
> 
> 
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features can
> be posted here
>

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

it should ideally use our mem management.

Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy
Maynooth University
Ireland

> On 20 Oct 2016, at 17:10, jpff  wrote:
> 
> I see one call to realloc; unsure why  this is not using csound->ReAlloc()
> Also result not checked which is wrong.
> 
>> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>> 
>> I've narrowed the issue down to something happening in newer versions that
>> didn't happen in older ones: sfload will fail if one loads too many soundfonts
>> in one orchestra. It doesn't appear to be related to a certain soundfont, just
>> that there are a certain amount loaded, which I presume has to do with
>> RAM/heap usage via calls to realloc().
>> I'm wondering if something changed either globally or local to the source code
>> of sfload that may have changed something about memory limits, or something in
>> particular between versions related to calls to realloc()...?
>> I hope that helps.
>> I would give you my orchestra, but as the issue seems related to soundfonts, I
>> think you could probably narrow it down yourself by just loading up any old
>> orchestra with enough instances of sfload and seeing the behavior yourself :)
>> Plus, soundfonts tend to be large and unwieldy to send back and forth.
>> -A.
>> Aaron Krister Johnson
>> http://www.untwelve.org
>> On Thu, Oct 20, 2016 at 12:49 AM, Victor Lazzarini 
>> wrote:
>>      I can try it here, if I am given the files.
>> 
>>      Victor Lazzarini Dean of Arts, Celtic Studies, and Philosophy
>> Maynooth University
>> Ireland
>> On 20 Oct 2016, at 04:04, Aaron Krister Johnson 
>> wrote:
>> 
>>      It must be something in my larger orchestra file for
>>      microcsound (microcsound.orc)...something that's not
>>      agreeing with newer versions. I wonder if it relates to
>>      tables or soundfont loading or something. I will comment out
>>      things, narrowing it down until it works. Or -- maybe I can
>>      see about more verbose messages :)
>> I have 6.08 now installed (I guess that's the new default git
>> branch...if necessary I can help debug with devel if you give me
>> the git command).
>> My system is Linux Mint on a Mac PowerBook.
>> Aaron Krister Johnson
>> http://www.untwelve.org
>> On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini
>>  wrote:
>>      Try 6.07 and if you have a problem, give us more
>>      details.
>> We can't fix 6.06.
>> Victor Lazzarini Dean of Arts, Celtic Studies, and
>> Philosophy
>> Maynooth University
>> Ireland
>> On 19 Oct 2016, at 23:00, Aaron Krister Johnson
>>  wrote:
>> 
>>      Something is up with the heap. This is a new
>>      install of Csound-6.06:
>> *** Error in `csound': realloc(): invalid old size:
>> 0x0000000000ff91d0 ***
>> Is there a fix?
>> Thanks!
>> Aaron Krister Johnson
>> http://www.untwelve.org
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send
>> bugs reports to
>> https://github.com/csound/csound/issues Discussions of
>> bugs and features can be posted here
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>> reports to https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports
>> to https://github.com/csound/csound/issues Discussions of bugs and
>> features can be posted here
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>> https://github.com/csound/csound/issues Discussions of bugs and features
>> can be posted here
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>> https://github.com/csound/csound/issues Discussions of bugs and features can
>> be posted here
>> 
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>       https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

try

@@ -172,9 +172,10 @@ static int SfLoad_(CSOUND *csound, SFLOAD *p, int 
istring)
      csound->Free(csound,fname);
      if (UNLIKELY(++globals->currSFndx>=globals->maxSFndx)) {
        globals->maxSFndx += 5;
-      globals->sfArray = (SFBANK *)realloc(globals->sfArray,
-                           globals->maxSFndx*sizeof(SFBANK));
+      globals->sfArray = (SFBANK *)csound->ReAlloc(csound, 
globals->sfArray,
+                    /* JPff fix */        globals->maxSFndx*sizeof(SFBANK));
        csound->Warning(csound, Str("Extending soundfonts"));
+      if (globals->sfArray  == NULL) return NOTOK;
      }
      return OK;
  }


On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:

> If you guys fix this (I assume it's in Engine/memalloc.c) can you post a
> patch?
> Thanks a million.
> 
> -A.
> 
> Aaron Krister Johnson
> http://www.untwelve.org
> 
> On Thu, Oct 20, 2016 at 11:48 AM, Victor Lazzarini 
> wrote:
>       it should ideally use our mem management.
>
>       Victor Lazzarini
>       Dean of Arts, Celtic Studies, and Philosophy
>       Maynooth University
>       Ireland
>
>       > On 20 Oct 2016, at 17:10, jpff  wrote:
>       >
>       > I see one call to realloc; unsure why  this is not using
>       csound->ReAlloc()
>       > Also result not checked which is wrong.
>       >
>       >> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>       >>
>       >> I've narrowed the issue down to something happening in newer
>       versions that
>       >> didn't happen in older ones: sfload will fail if one loads too
>       many soundfonts
>       >> in one orchestra. It doesn't appear to be related to a certain
>       soundfont, just
>       >> that there are a certain amount loaded, which I presume has to
>       do with
>       >> RAM/heap usage via calls to realloc().
>       >> I'm wondering if something changed either globally or local to
>       the source code
>       >> of sfload that may have changed something about memory limits,
>       or something in
>       >> particular between versions related to calls to realloc()...?
>       >> I hope that helps.
>       >> I would give you my orchestra, but as the issue seems related
>       to soundfonts, I
>       >> think you could probably narrow it down yourself by just
>       loading up any old
>       >> orchestra with enough instances of sfload and seeing the
>       behavior yourself :)
>       >> Plus, soundfonts tend to be large and unwieldy to send back and
>       forth.
>       >> -A.
>       >> Aaron Krister Johnson
>       >> http://www.untwelve.org
>       >> On Thu, Oct 20, 2016 at 12:49 AM, Victor Lazzarini
>       
>       >> wrote:
>       >>      I can try it here, if I am given the files.
>       >>
>       >>      Victor Lazzarini Dean of Arts, Celtic Studies, and
>       Philosophy
>       >> Maynooth University
>       >> Ireland
>       >> On 20 Oct 2016, at 04:04, Aaron Krister Johnson
>       
>       >> wrote:
>       >>
>       >>      It must be something in my larger orchestra file for
>       >>      microcsound (microcsound.orc)...something that's not
>       >>      agreeing with newer versions. I wonder if it relates to
>       >>      tables or soundfont loading or something. I will comment
>       out
>       >>      things, narrowing it down until it works. Or -- maybe I
>       can
>       >>      see about more verbose messages :)
>       >> I have 6.08 now installed (I guess that's the new default git
>       >> branch...if necessary I can help debug with devel if you give
>       me
>       >> the git command).
>       >> My system is Linux Mint on a Mac PowerBook.
>       >> Aaron Krister Johnson
>       >> http://www.untwelve.org
>       >> On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini
>       >>  wrote:
>       >>      Try 6.07 and if you have a problem, give us more
>       >>      details.
>       >> We can't fix 6.06.
>       >> Victor Lazzarini Dean of Arts, Celtic Studies, and
>       >> Philosophy
>       >> Maynooth University
>       >> Ireland
>       >> On 19 Oct 2016, at 23:00, Aaron Krister Johnson
>       >>  wrote:
>       >>
>       >>      Something is up with the heap. This is a new
>       >>      install of Csound-6.06:
>       >> *** Error in `csound': realloc(): invalid old size:
>       >> 0x0000000000ff91d0 ***
>       >> Is there a fix?
>       >> Thanks!
>       >> Aaron Krister Johnson
>       >> http://www.untwelve.org
>       >> Csound mailing list Csound@listserv.heanet.ie
>       >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send
>       >> bugs reports to
>       >> https://github.com/csound/csound/issues Discussions of
>       >> bugs and features can be posted here
>       >> Csound mailing list Csound@listserv.heanet.ie
>       >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>       >> reports to https://github.com/csound/csound/issues
>       >> Discussions of bugs and features can be posted here
>       >> Csound mailing list Csound@listserv.heanet.ie
>       >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>       reports
>       >> to https://github.com/csound/csound/issues Discussions of bugs
>       and
>       >> features can be posted here
>       >> Csound mailing list Csound@listserv.heanet.ie
>       >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>       reports to
>       >> https://github.com/csound/csound/issues Discussions of bugs and
>       features
>       >> can be posted here
>       >> Csound mailing list Csound@listserv.heanet.ie
>       >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>       reports to
>       >> https://github.com/csound/csound/issues Discussions of bugs and
>       features can
>       >> be posted here
>       >>
>       >
>       > Csound mailing list
>       > Csound@listserv.heanet.ie
>       > https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>       > Send bugs reports to
>       >       https://github.com/csound/csound/issues
>       > Discussions of bugs and features can be posted here
>
>       Csound mailing list
>       Csound@listserv.heanet.ie
>       https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>       Send bugs reports to
>               https://github.com/csound/csound/issues
>       Discussions of bugs and features can be posted here
> 
> 
> Csound mailing list Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features can
> be posted here
>

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

did the original code ever free the memory?

Victor Lazzarini
Dean of Arts, Celtic Studies, and Philosophy
Maynooth University
Ireland

> On 20 Oct 2016, at 18:17, jpff  wrote:
> 
> try
> 
> @@ -172,9 +172,10 @@ static int SfLoad_(CSOUND *csound, SFLOAD *p, int istring)
>     csound->Free(csound,fname);
>     if (UNLIKELY(++globals->currSFndx>=globals->maxSFndx)) {
>       globals->maxSFndx += 5;
> -      globals->sfArray = (SFBANK *)realloc(globals->sfArray,
> -                           globals->maxSFndx*sizeof(SFBANK));
> +      globals->sfArray = (SFBANK *)csound->ReAlloc(csound, globals->sfArray,
> +                    /* JPff fix */        globals->maxSFndx*sizeof(SFBANK));
>       csound->Warning(csound, Str("Extending soundfonts"));
> +      if (globals->sfArray  == NULL) return NOTOK;
>     }
>     return OK;
> }
> 
> 
>> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>> 
>> If you guys fix this (I assume it's in Engine/memalloc.c) can you post a
>> patch?
>> Thanks a million.
>> -A.
>> Aaron Krister Johnson
>> http://www.untwelve.org
>> On Thu, Oct 20, 2016 at 11:48 AM, Victor Lazzarini 
>> wrote:
>>      it should ideally use our mem management.
>> 
>>      Victor Lazzarini
>>      Dean of Arts, Celtic Studies, and Philosophy
>>      Maynooth University
>>      Ireland
>> 
>>      > On 20 Oct 2016, at 17:10, jpff  wrote:
>>      >
>>      > I see one call to realloc; unsure why  this is not using
>>      csound->ReAlloc()
>>      > Also result not checked which is wrong.
>>      >
>>      >> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>>      >>
>>      >> I've narrowed the issue down to something happening in newer
>>      versions that
>>      >> didn't happen in older ones: sfload will fail if one loads too
>>      many soundfonts
>>      >> in one orchestra. It doesn't appear to be related to a certain
>>      soundfont, just
>>      >> that there are a certain amount loaded, which I presume has to
>>      do with
>>      >> RAM/heap usage via calls to realloc().
>>      >> I'm wondering if something changed either globally or local to
>>      the source code
>>      >> of sfload that may have changed something about memory limits,
>>      or something in
>>      >> particular between versions related to calls to realloc()...?
>>      >> I hope that helps.
>>      >> I would give you my orchestra, but as the issue seems related
>>      to soundfonts, I
>>      >> think you could probably narrow it down yourself by just
>>      loading up any old
>>      >> orchestra with enough instances of sfload and seeing the
>>      behavior yourself :)
>>      >> Plus, soundfonts tend to be large and unwieldy to send back and
>>      forth.
>>      >> -A.
>>      >> Aaron Krister Johnson
>>      >> http://www.untwelve.org
>>      >> On Thu, Oct 20, 2016 at 12:49 AM, Victor Lazzarini
>>      
>>      >> wrote:
>>      >>      I can try it here, if I am given the files.
>>      >>
>>      >>      Victor Lazzarini Dean of Arts, Celtic Studies, and
>>      Philosophy
>>      >> Maynooth University
>>      >> Ireland
>>      >> On 20 Oct 2016, at 04:04, Aaron Krister Johnson
>>      
>>      >> wrote:
>>      >>
>>      >>      It must be something in my larger orchestra file for
>>      >>      microcsound (microcsound.orc)...something that's not
>>      >>      agreeing with newer versions. I wonder if it relates to
>>      >>      tables or soundfont loading or something. I will comment
>>      out
>>      >>      things, narrowing it down until it works. Or -- maybe I
>>      can
>>      >>      see about more verbose messages :)
>>      >> I have 6.08 now installed (I guess that's the new default git
>>      >> branch...if necessary I can help debug with devel if you give
>>      me
>>      >> the git command).
>>      >> My system is Linux Mint on a Mac PowerBook.
>>      >> Aaron Krister Johnson
>>      >> http://www.untwelve.org
>>      >> On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini
>>      >>  wrote:
>>      >>      Try 6.07 and if you have a problem, give us more
>>      >>      details.
>>      >> We can't fix 6.06.
>>      >> Victor Lazzarini Dean of Arts, Celtic Studies, and
>>      >> Philosophy
>>      >> Maynooth University
>>      >> Ireland
>>      >> On 19 Oct 2016, at 23:00, Aaron Krister Johnson
>>      >>  wrote:
>>      >>
>>      >>      Something is up with the heap. This is a new
>>      >>      install of Csound-6.06:
>>      >> *** Error in `csound': realloc(): invalid old size:
>>      >> 0x0000000000ff91d0 ***
>>      >> Is there a fix?
>>      >> Thanks!
>>      >> Aaron Krister Johnson
>>      >> http://www.untwelve.org
>>      >> Csound mailing list Csound@listserv.heanet.ie
>>      >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send
>>      >> bugs reports to
>>      >> https://github.com/csound/csound/issues Discussions of
>>      >> bugs and features can be posted here
>>      >> Csound mailing list Csound@listserv.heanet.ie
>>      >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>      >> reports to https://github.com/csound/csound/issues
>>      >> Discussions of bugs and features can be posted here
>>      >> Csound mailing list Csound@listserv.heanet.ie
>>      >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>      reports
>>      >> to https://github.com/csound/csound/issues Discussions of bugs
>>      and
>>      >> features can be posted here
>>      >> Csound mailing list Csound@listserv.heanet.ie
>>      >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>      reports to
>>      >> https://github.com/csound/csound/issues Discussions of bugs and
>>      features
>>      >> can be posted here
>>      >> Csound mailing list Csound@listserv.heanet.ie
>>      >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>      reports to
>>      >> https://github.com/csound/csound/issues Discussions of bugs and
>>      features can
>>      >> be posted here
>>      >>
>>      >
>>      > Csound mailing list
>>      > Csound@listserv.heanet.ie
>>      > https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>>      > Send bugs reports to
>>      >       https://github.com/csound/csound/issues
>>      > Discussions of bugs and features can be posted here
>> 
>>      Csound mailing list
>>      Csound@listserv.heanet.ie
>>      https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>>      Send bugs reports to
>>              https://github.com/csound/csound/issues
>>      Discussions of bugs and features can be posted here
>> Csound mailing list Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>> https://github.com/csound/csound/issues Discussions of bugs and features can
>> be posted here
>> 
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>       https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here

ot ta I can see at present.  it is a global so reset shoud deal wit it I 
guess.   The sfont code is problematic to my eyes.


On Thu, 20 Oct 2016, Victor Lazzarini wrote:

> did the original code ever free the memory?
>
> Victor Lazzarini
> Dean of Arts, Celtic Studies, and Philosophy
> Maynooth University
> Ireland
>
>> On 20 Oct 2016, at 18:17, jpff  wrote:
>>
>> try
>>
>> @@ -172,9 +172,10 @@ static int SfLoad_(CSOUND *csound, SFLOAD *p, int istring)
>>     csound->Free(csound,fname);
>>     if (UNLIKELY(++globals->currSFndx>=globals->maxSFndx)) {
>>       globals->maxSFndx += 5;
>> -      globals->sfArray = (SFBANK *)realloc(globals->sfArray,
>> -                           globals->maxSFndx*sizeof(SFBANK));
>> +      globals->sfArray = (SFBANK *)csound->ReAlloc(csound, globals->sfArray,
>> +                    /* JPff fix */        globals->maxSFndx*sizeof(SFBANK));
>>       csound->Warning(csound, Str("Extending soundfonts"));
>> +      if (globals->sfArray  == NULL) return NOTOK;
>>     }
>>     return OK;
>> }
>>
>>
>>> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>>>
>>> If you guys fix this (I assume it's in Engine/memalloc.c) can you post a
>>> patch?
>>> Thanks a million.
>>> -A.
>>> Aaron Krister Johnson
>>> http://www.untwelve.org
>>> On Thu, Oct 20, 2016 at 11:48 AM, Victor Lazzarini 
>>> wrote:
>>>      it should ideally use our mem management.
>>>
>>>      Victor Lazzarini
>>>      Dean of Arts, Celtic Studies, and Philosophy
>>>      Maynooth University
>>>      Ireland
>>>
>>>     > On 20 Oct 2016, at 17:10, jpff  wrote:
>>>     >
>>>     > I see one call to realloc; unsure why  this is not using
>>>      csound->ReAlloc()
>>>     > Also result not checked which is wrong.
>>>     >
>>>     >> On Thu, 20 Oct 2016, Aaron Krister Johnson wrote:
>>>     >>
>>>     >> I've narrowed the issue down to something happening in newer
>>>      versions that
>>>     >> didn't happen in older ones: sfload will fail if one loads too
>>>      many soundfonts
>>>     >> in one orchestra. It doesn't appear to be related to a certain
>>>      soundfont, just
>>>     >> that there are a certain amount loaded, which I presume has to
>>>      do with
>>>     >> RAM/heap usage via calls to realloc().
>>>     >> I'm wondering if something changed either globally or local to
>>>      the source code
>>>     >> of sfload that may have changed something about memory limits,
>>>      or something in
>>>     >> particular between versions related to calls to realloc()...?
>>>     >> I hope that helps.
>>>     >> I would give you my orchestra, but as the issue seems related
>>>      to soundfonts, I
>>>     >> think you could probably narrow it down yourself by just
>>>      loading up any old
>>>     >> orchestra with enough instances of sfload and seeing the
>>>      behavior yourself :)
>>>     >> Plus, soundfonts tend to be large and unwieldy to send back and
>>>      forth.
>>>     >> -A.
>>>     >> Aaron Krister Johnson
>>>     >> http://www.untwelve.org
>>>     >> On Thu, Oct 20, 2016 at 12:49 AM, Victor Lazzarini
>>>      
>>>     >> wrote:
>>>     >>      I can try it here, if I am given the files.
>>>     >>
>>>     >>      Victor Lazzarini Dean of Arts, Celtic Studies, and
>>>      Philosophy
>>>     >> Maynooth University
>>>     >> Ireland
>>>     >> On 20 Oct 2016, at 04:04, Aaron Krister Johnson
>>>      
>>>     >> wrote:
>>>     >>
>>>     >>      It must be something in my larger orchestra file for
>>>     >>      microcsound (microcsound.orc)...something that's not
>>>     >>      agreeing with newer versions. I wonder if it relates to
>>>     >>      tables or soundfont loading or something. I will comment
>>>      out
>>>     >>      things, narrowing it down until it works. Or -- maybe I
>>>      can
>>>     >>      see about more verbose messages :)
>>>     >> I have 6.08 now installed (I guess that's the new default git
>>>     >> branch...if necessary I can help debug with devel if you give
>>>      me
>>>     >> the git command).
>>>     >> My system is Linux Mint on a Mac PowerBook.
>>>     >> Aaron Krister Johnson
>>>     >> http://www.untwelve.org
>>>     >> On Wed, Oct 19, 2016 at 5:32 PM, Victor Lazzarini
>>>     >>  wrote:
>>>     >>      Try 6.07 and if you have a problem, give us more
>>>     >>      details.
>>>     >> We can't fix 6.06.
>>>     >> Victor Lazzarini Dean of Arts, Celtic Studies, and
>>>     >> Philosophy
>>>     >> Maynooth University
>>>     >> Ireland
>>>     >> On 19 Oct 2016, at 23:00, Aaron Krister Johnson
>>>     >>  wrote:
>>>     >>
>>>     >>      Something is up with the heap. This is a new
>>>     >>      install of Csound-6.06:
>>>     >> *** Error in `csound': realloc(): invalid old size:
>>>     >> 0x0000000000ff91d0 ***
>>>     >> Is there a fix?
>>>     >> Thanks!
>>>     >> Aaron Krister Johnson
>>>     >> http://www.untwelve.org
>>>     >> Csound mailing list Csound@listserv.heanet.ie
>>>     >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send
>>>     >> bugs reports to
>>>     >> https://github.com/csound/csound/issues Discussions of
>>>     >> bugs and features can be posted here
>>>     >> Csound mailing list Csound@listserv.heanet.ie
>>>     >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>>     >> reports to https://github.com/csound/csound/issues
>>>     >> Discussions of bugs and features can be posted here
>>>     >> Csound mailing list Csound@listserv.heanet.ie
>>>     >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>>      reports
>>>     >> to https://github.com/csound/csound/issues Discussions of bugs
>>>      and
>>>     >> features can be posted here
>>>     >> Csound mailing list Csound@listserv.heanet.ie
>>>     >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>>      reports to
>>>     >> https://github.com/csound/csound/issues Discussions of bugs and
>>>      features
>>>     >> can be posted here
>>>     >> Csound mailing list Csound@listserv.heanet.ie
>>>     >> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs
>>>      reports to
>>>     >> https://github.com/csound/csound/issues Discussions of bugs and
>>>      features can
>>>     >> be posted here
>>>     >>
>>>     >
>>>     > Csound mailing list
>>>     > Csound@listserv.heanet.ie
>>>     > https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>>>     > Send bugs reports to
>>>     >       https://github.com/csound/csound/issues
>>>     > Discussions of bugs and features can be posted here
>>>
>>>      Csound mailing list
>>>      Csound@listserv.heanet.ie
>>>      https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>>>      Send bugs reports to
>>>              https://github.com/csound/csound/issues
>>>      Discussions of bugs and features can be posted here
>>> Csound mailing list Csound@listserv.heanet.ie
>>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
>>> https://github.com/csound/csound/issues Discussions of bugs and features can
>>> be posted here
>>>
>>
>> Csound mailing list
>> Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>> Send bugs reports to
>>       https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
>
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>        https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here
>

Csound mailing list
Csound@listserv.heanet.ie
https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
Send bugs reports to
        https://github.com/csound/csound/issues
Discussions of bugs and features can be posted here