bug#19523: Segfault when creating thread with scm_with_guile

2016-06-23 Thread Anthonin Bonnefoy
Forget about the specific sha1, it compiled with my system-wide .so which should be on the v2.0.11 tag. I tried to reproduce the problem in a rr record (I had to change SIG_SUSPEND to SIGUSR1 in bdwgc) without success. On Thu, Jun 23, 2016 at 8:43 AM, Anthonin Bonnefoy < anthonin.bo

bug#19523: Segfault when creating thread with scm_with_guile

2016-06-22 Thread Anthonin Bonnefoy
; provide a "thr apply all bt" ? > > Regards, > > Andy > > On Tue 06 Jan 2015 15:27, Anthonin Bonnefoy < > anthonin.bonne...@securactive.net> writes: > > > Hi all, > > > > I have segfaults occurring sometimes when threads are starting wi

bug#19523: Segfault when creating thread with scm_with_guile

2015-01-06 Thread Anthonin Bonnefoy
Hi all, I have segfaults occurring sometimes when threads are starting with scm_with_guile while main thread is using malloc. Example program: ``` #include #include #include static void *a_libguile_thread(void *unused) { } static void *a_libguile_thread_(void *unused) { scm_with_guile(a_