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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-11-01 09:56:10 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-11-07 10:27:53 -0300 |
| commit | f10ba2ab250b04e47868cfb888df22058436173d (patch) | |
| tree | 937de4eb9ac9d46c7d24c9657cc9681ea28caa5b /sysdeps/posix | |
| parent | 3374ca793660b1321eb56adc5bd10ccbfa3b8622 (diff) | |
| download | glibc-f10ba2ab250b04e47868cfb888df22058436173d.tar.gz glibc-f10ba2ab250b04e47868cfb888df22058436173d.tar.xz glibc-f10ba2ab250b04e47868cfb888df22058436173d.zip | |
linux: Decorate __libc_fatal error buffer
Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/libc_fatal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/posix/libc_fatal.c b/sysdeps/posix/libc_fatal.c index cf28387ee6..f564d232bf 100644 --- a/sysdeps/posix/libc_fatal.c +++ b/sysdeps/posix/libc_fatal.c @@ -31,6 +31,7 @@ #include <sys/mman.h> #include <sys/uio.h> #include <not-cancel.h> +#include <setvmaname.h> #ifdef FATAL_PREPARE_INCLUDE #include FATAL_PREPARE_INCLUDE @@ -116,6 +117,8 @@ __libc_message_impl (const char *fmt, ...) wp = mempcpy (wp, iov[cnt].iov_base, iov[cnt].iov_len); *wp = '\0'; + __set_vma_name (buf, total, " glibc: fatal"); + /* We have to free the old buffer since the application might catch the SIGABRT signal. */ struct abort_msg_s *old = atomic_exchange_acquire (&__abort_msg, |