|author||Rich Felker <email@example.com>||2015-04-23 18:51:02 -0400|
|committer||Rich Felker <firstname.lastname@example.org>||2015-04-23 18:51:02 -0400|
fix misalignment of dtv in static-linked programs with odd-sized TLS
both static and dynamic linked versions of the __copy_tls function have a hidden assumption that the alignment of the beginning or end of the memory passed is suitable for storing an array of pointers for the dtv. pthread_create satisfies this requirement except when libc.tls_size is misaligned, which cannot happen with dynamic linking due to way update_tls_size computes the total size, but could happen with static linking and odd-sized TLS.
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions