| commit | 2a69f853c03034c2e383e0f9c35b5402ce8b5473 | |
| author | Adhemerval Zanella <adhemerval.zanella@linaro.com> | |
| Sun, 20 Mar 2016 20:35:24 +0000 (20 17:35 -0300) | ||
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.com> | |
| Sun, 20 Mar 2016 21:17:52 +0000 (20 18:17 -0300) | ||
| tree | 12da61d986fad63834f51d689fb023d2767a07a7 | treesnapshot (tar.gz zip) |
| parent | 0e8e593d7339a477ad7fdc4664d5948f824f74d6 | commitdiff |
posix: Fix posix_spawn invalid memory access
Current Linux posix_spawn spawn do not test if the pid argument is
valid before trying to update it for success case. This patch fixes
it.
Tested on x86_64 and i686.
* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix invalid memory
access where posix_spawn success and pid argument is null.
* posix/tst-spawn.c (do_test): Add posix_spawn null pid argument for
success case.
Current Linux posix_spawn spawn do not test if the pid argument is
valid before trying to update it for success case. This patch fixes
it.
Tested on x86_64 and i686.
* sysdeps/unix/sysv/linux/spawni.c (__spawnix): Fix invalid memory
access where posix_spawn success and pid argument is null.
* posix/tst-spawn.c (do_test): Add posix_spawn null pid argument for
success case.
| ChangeLog | diffblobblamehistory | |
| posix/tst-spawn.c | diffblobblamehistory | |
| sysdeps/unix/sysv/linux/spawni.c | diffblobblamehistory |