diff options
author | Rich Felker <dalias@aerifal.cx> | 2011-08-06 20:45:30 -0400 |
---|---|---|
committer | Rich Felker <dalias@aerifal.cx> | 2011-08-06 20:45:30 -0400 |
commit | 8426a99048261b998a27557cf34f81626ffe9f12 (patch) | |
tree | 4df1b3180ee6facecada2150406e9e003904f479 /src/thread/pthread_mutex_lock.c | |
parent | 357876052b125dcd74882f61afec19d8f519074c (diff) | |
download | musl-8426a99048261b998a27557cf34f81626ffe9f12.tar.gz musl-8426a99048261b998a27557cf34f81626ffe9f12.tar.xz musl-8426a99048261b998a27557cf34f81626ffe9f12.zip |
ensure the compiler does not move around thread-register-based reads
if gcc decided to move this across a conditional that checks validity of the thread register, an invalid thread-register-based read could be performed and raise sigsegv.
Diffstat (limited to 'src/thread/pthread_mutex_lock.c')
0 files changed, 0 insertions, 0 deletions