[Csnd] hvs3 still crashing with iconftab

Date	2020-06-15 22:26
From	"Jeanette C."
Subject	[Csnd] hvs3 still crashing with iconftab
	Hey hey, running Csound 6.14 I can still cause Csound to segfault when I use the iconftab parameter of hvs3, which will allow different interpolations for the values in ftables. I tested this with the example code of m_cubicon: http://juliencoder.de/sound/m_cubicon-0.5.zip If you change the m_cubicon calls as follows: Line 24 (instr 2) From: aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 to: aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 and line 37 (instr 1) from: aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 to: aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 Csound on my system segfaults. Setting the panultimate parameter from 100 to 0, i.e. no iconftab the code runs perfectly. Is this a problem already fixed in git, or can someone on the latest version replicate this? Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * SoundCloud: https://soundcloud.com/jeanette_c * Twitter: https://twitter.com/jeanette_c_s * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c Don't, don't let me be the last to know Don't hold back, just let it go <3 (Britney Spears) 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

Date	2020-06-15 22:33
From	Victor Lazzarini
Subject	Re: [Csnd] [EXTERNAL] [Csnd] hvs3 still crashing with iconftab
	if you could open a ticket in github, with a minimal example demonstrating the segfault, we'll look at it. Prof. Victor Lazzarini Maynooth University Ireland > On 15 Jun 2020, at 22:25, Jeanette C. wrote: > > Warning > > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > > Hey hey, > running Csound 6.14 I can still cause Csound to segfault when I use the > iconftab parameter of hvs3, which will allow different interpolations for the > values in ftables. I tested this with the example code of m_cubicon: > https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fjuliencoder.de%2Fsound%2Fm_cubicon-0.5.zip&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=ACRzizYrWJnWXNVz5snJXOmsWDLDW2cdw2IGvB0cAfM%3D&reserved=0 > > If you change the m_cubicon calls as follows: > Line 24 (instr 2) > From: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 > to: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 > > and line 37 (instr 1) > from: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 > to: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 > > Csound on my system segfaults. Setting the panultimate parameter from 100 to > 0, i.e. no iconftab the code runs perfectly. > > Is this a problem already fixed in git, or can someone on the latest version > replicate this? > > Best wishes, > > Jeanette > > -- > * Website: https://eur02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fjuliencoder.de%2F&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=R3h9JPA5oOfS0n0LwYOm%2BKyFrM5yFWWkvJRyjyZ6lHI%3D&reserved=0 - for summer is a state of sound > * Youtube: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.youtube.com%2Fchannel%2FUCMS4rfGrTwz8W7jhC1Jnv7g&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=k3MJPCwmGLlVjRmKc%2FaadfTAw9PXq4cUylZ9VdrkGK8%3D&reserved=0 > * SoundCloud: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsoundcloud.com%2Fjeanette_c&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=5h6is7RAprXRcFXMtz%2BRpwPNYdEiSWaeZwWcwpDux4k%3D&reserved=0 > * Twitter: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2Fjeanette_c_s&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=pBEXf0%2BlSe0tSZBZXePYHNFqCy0BUU%2B548wS%2FvzKlRk%3D&reserved=0 > * Audiobombs: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.audiobombs.com%2Fusers%2Fjeanette_c&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=wUm8uQ4bo7GAlRFCYTLx%2FgC7uoRnpLD%2BF7EIYg20nsM%3D&reserved=0 > * GitHub: https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fjeanette-c&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=ui%2B60TMWB7uGFHN9cOoKFG80G9TXxJi7B%2Fb%2BL593AxM%3D&reserved=0 > > Don't, don't let me be the last to know > Don't hold back, just let it go <3 > (Britney Spears) > > Csound mailing list > Csound@listserv.heanet.ie > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Flistserv.heanet.ie%2Fcgi-bin%2Fwa%3FA0%3DCSOUND&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=C1P5aFcWYQxRR8ZeiXKJlU%2Bggj4gRx6ijKqZ34idWvk%3D&reserved=0 > Send bugs reports to > https://eur02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fcsound%2Fcsound%2Fissues&data=02%7C01%7CVictor.Lazzarini%40mu.ie%7C972e31c262ad41b8b7b108d81172b0a4%7C1454f5ccbb354685bbd98621fd8055c9%7C1%7C0%7C637278531574112405&sdata=%2FlNAYyYFGYheEHLgSwRrqgwR0h1wXzNexhk1AHQ%2FJCE%3D&reserved=0 > 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

Date	2020-06-17 21:43
From	john
Subject	Re: [Csnd] hvs3 still crashing with iconftab
	Took a quick look and it is strange. it crass on account of p->confTable being null. Reading the sources an there is no setting of this table anywhere; only mentioned in two places; the declaration in the structure and d the line where t crashes. It will need some one with the tie to work out what is supposed to happen. I tried assigning the table to a possible case but I then got silence rather than a crash. The code is not finished in my opinion. -==John ff On Mon, 15 Jun 2020, Jeanette C. wrote: > Hey hey, > running Csound 6.14 I can still cause Csound to segfault when I use the > iconftab parameter of hvs3, which will allow different interpolations for the > values in ftables. I tested this with the example code of m_cubicon: > http://juliencoder.de/sound/m_cubicon-0.5.zip > > If you change the m_cubicon calls as follows: > Line 24 (instr 2) > From: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 > to: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 > > and line 37 (instr 1) > from: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 > to: > aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 > > Csound on my system segfaults. Setting the panultimate parameter from 100 to > 0, i.e. no iconftab the code runs perfectly. > > Is this a problem already fixed in git, or can someone on the latest version > replicate this? > > Best wishes, > > Jeanette > > -- > * Website: http://juliencoder.de - for summer is a state of sound > * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g > * SoundCloud: https://soundcloud.com/jeanette_c > * Twitter: https://twitter.com/jeanette_c_s > * Audiobombs: https://www.audiobombs.com/users/jeanette_c > * GitHub: https://github.com/jeanette-c > > Don't, don't let me be the last to know > Don't hold back, just let it go <3 > (Britney Spears) > > 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

Date	2020-06-17 21:47
From	"Jeanette C."
Subject	Re: [Csnd] hvs3 still crashing with iconftab
	Thanks for the update John. It's not ideal, but at least it's clear. I thought I did something wrong, it's not uncommon. :) Best wishes, Jeanette Jun 17 2020, john has written: > Took a quick look and it is strange. it crass on account of p->confTable > being null. Reading the sources an there is no setting of this table > anywhere; only mentioned in two places; the declaration in the structure and > d the line where t crashes. > > It will need some one with the tie to work out what is supposed to happen. I > tried assigning the table to a possible case but I then got silence rather > than a crash. > > The code is not finished in my opinion. > -==John ff > > On Mon, 15 Jun 2020, Jeanette C. wrote: > >> Hey hey, >> running Csound 6.14 I can still cause Csound to segfault when I use the >> iconftab parameter of hvs3, which will allow different interpolations for >> the values in ftables. I tested this with the example code of m_cubicon: >> http://juliencoder.de/sound/m_cubicon-0.5.zip >> >> If you change the m_cubicon calls as follows: >> Line 24 (instr 2) >> From: >> aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 >> to: >> aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 >> >> and line 37 (instr 1) >> from: >> aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 0, 0 >> to: >> aout m_cubicon kpitch, kmx, kmy, kmz, kmorph, 1, 3, 100, 1 >> >> Csound on my system segfaults. Setting the panultimate parameter from 100 >> to 0, i.e. no iconftab the code runs perfectly. >> >> Is this a problem already fixed in git, or can someone on the latest >> version replicate this? >> >> Best wishes, >> >> Jeanette >> >> -- >> * Website: http://juliencoder.de - for summer is a state of sound >> * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g >> * SoundCloud: https://soundcloud.com/jeanette_c >> * Twitter: https://twitter.com/jeanette_c_s >> * Audiobombs: https://www.audiobombs.com/users/jeanette_c >> * GitHub: https://github.com/jeanette-c >> >> Don't, don't let me be the last to know >> Don't hold back, just let it go <3 >> (Britney Spears) >> >> 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 > -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * SoundCloud: https://soundcloud.com/jeanette_c * Twitter: https://twitter.com/jeanette_c_s * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c 'Cause I don't have to feel the heat of the sun To know it's shining on me every day <3 (Britney Spears) 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