Bug#1055750: gfortran: [armhf] Yield SIGBUS when compiling with -fstack-clash-protection

2023-11-15 Thread Rafael Laboissière
* Emanuele Rocca [2023-11-14 12:01]: On 2023-11-13 05:13, Rafael Laboissière wrote: The attached file bug-1055750.tgz contains a minimal code that triggers the bug on an armhf system Thanks! For the record I can reproduce the issue in a armhf chroot, but *not* on armel and arm64. The only t

Bug#1055750: gfortran: [armhf] Yield SIGBUS when compiling with -fstack-clash-protection

2023-11-15 Thread Rafael Laboissière
* Rafael Laboissière [2023-11-15 18:06]: I have investigated the issue a little bit deeper. Please, find here attached a new tarball with a simplified version of the x09f.f90 file, that still triggers the bug. Running the resulting executable with gbd, yields the following: Oops, with the c

Bug#1055750: gfortran: [armhf] Yield SIGBUS when compiling with -fstack-clash-protection

2023-11-15 Thread Rafael Laboissière
* Rafael Laboissière [2023-11-15 18:37]: * Rafael Laboissière [2023-11-15 18:06]: I have investigated the issue a little bit deeper. Please, find here attached a new tarball with a simplified version of the x09f.f90 file, that still triggers the bug. Running the resulting executable with g

Bug#1055750: Bug#1055228: plplot: FTBFS on armhf (test segfault)

2023-11-15 Thread Rafael Laboissière
Hi Emanuele, Our messages crossed. * Emanuele Rocca [2023-11-15 18:20]: On 2023-11-09 05:11, Rafael Laboissière wrote: The Fortran example x09f.f90, which is exercised during the building of plplot, now fails on armhf, due to the use of the compiler option -fstack-clash-protection. The pro

Bug#1055750: Bug#1055228: plplot: FTBFS on armhf (test segfault)

2023-11-15 Thread Emanuele Rocca
Hello Rafael! On 2023-11-15 06:47, Rafael Laboissière wrote: > Does this mean that the origin of the bug is upstream or that it still may > be a bug in gfortran? At this point we know for sure that the issue is not armhf-specific, and also that it is not caused by stack-clash-protection. On the c

Bug#1055750: Bug#1055228: plplot: FTBFS on armhf (test segfault)

2023-11-15 Thread Rafael Laboissière
* Emanuele Rocca [2023-11-15 20:11]: On 2023-11-15 06:47, Rafael Laboissière wrote: Does this mean that the origin of the bug is upstream or that it still may be a bug in gfortran? At this point we know for sure that the issue is not armhf-specific, and also that it is not caused by stack-c

Re: gcc-multilib & g++-multilib issues

2023-11-15 Thread Matthias Klose
Please stop filing duplicating bogus reports.  You make unproven claims without giving any rationale. On 14.11.23 00:04, jahway-bug-reports wrote: Hi Matthias, There is software which will not build natively on Debian 10/11/12 without the gcc-multilib & g++-multilib packages https://packages

Processed: Re: Bug#1055228: plplot: FTBFS on armhf (test segfault)

2023-11-15 Thread Debian Bug Tracking System
Processing control commands: > forwarded -1 https://sourceforge.net/p/plplot/bugs/206/ Bug #1055750 [gfortran] gfortran: [armhf] Yield SIGBUS when compiling with -fstack-clash-protection Set Bug forwarded-to-address to 'https://sourceforge.net/p/plplot/bugs/206/'. -- 1055750: https://bugs.debia

Bug#1055750: Bug#1055228: plplot: FTBFS on armhf (test segfault)

2023-11-15 Thread Rafael Laboissière
Control: forwarded -1 https://sourceforge.net/p/plplot/bugs/206/ * Rafael Laboissière [2023-11-16 07:51]: My guess is that the bug is in PLplot and not in gfortran, but this is just a guess. I will eventually inform the PLplot upstream authors about the issue. Done ! R.