Vladimir Mezentsev 99c3fe52d2 gprofng: fix infinite recursion on calloc with multi-threaded applications ... libcollector uses pthread_getspecific() and pthread_setspecific() to access thread local memory. libcollector uses this memory to check that interposed functions (like malloc, calloc or free) don't have recursion. The first time we call calloc(), we call pthread_setspecific() to create a thread-specific value. On Ubuntu machine, pthread_setspecific() calls calloc(), and we cannot intercept such recursion. gcc supports thread-local storage. For example, static __thread int reentrance = 0; I rewrote code using this instead of pthread_setspecific(). gprofng/ChangeLog 2024-03-23 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31460 * libcollector/heaptrace.c: Use the __thread variable to check for * reentry. Clean up code.		2024-03-25 16:29:41 -07:00
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aclocal.m4	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
CHK_LIBC_OBJ	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
collector.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
collector.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
collectorAPI.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
configure	Change version to 2.42.50 and regenerate files	2024-01-15 15:13:36 +00:00
configure.ac	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
descendants.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
dispatcher.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
envmgmt.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
gethrtime.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
heaptrace.c	gprofng: fix infinite recursion on calloc with multi-threaded applications	2024-03-25 16:29:41 -07:00
hwprofile.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
hwprofile.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
iolib.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
iotrace.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
jprofile.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
libcol_hwcdrv.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
libcol_hwcfuncs.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
libcol_util.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
libcol_util.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
libcol-i386-dis.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
libgprofng.ver	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
linetrace.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
Makefile.am	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
Makefile.in	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
memmgr.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
memmgr.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
mmaptrace.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
profile.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
synctrace.c	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
tsd.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00
tsd.h	Update year range in copyright notice of binutils files	2024-01-04 22:58:12 +10:30
unwind.c	gprofng: Remove unused macros	2024-02-01 13:22:52 -08:00