diff options
| author | Thiago Macieira <thiago.macieira@nokia.com> | 2011-02-03 19:40:47 (GMT) |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@nokia.com> | 2011-04-13 12:06:42 (GMT) |
| commit | 4e2d549e8b2e34c5bd4c77a4a6eba99ed0912168 (patch) | |
| tree | a23b00f5ca7249c199aead8824baedf475220190 /doc/src/snippets/code/doc_src_qsignalspy.cpp | |
| parent | 39aa998e08be078aad5fd45b827c15fc04eb8e51 (diff) | |
| download | Qt-4e2d549e8b2e34c5bd4c77a4a6eba99ed0912168.zip Qt-4e2d549e8b2e34c5bd4c77a4a6eba99ed0912168.tar.gz Qt-4e2d549e8b2e34c5bd4c77a4a6eba99ed0912168.tar.bz2 | |
Remove a race condition in SIGCHLD handler.
If the SIGCHLD is delivered *just* as we're installing our handler,
there's a race condition in the setting of the old handler. So instead
rely on the OS to set it properly before it calls our handler.
Reviewed-by: Olivier Goffart
Diffstat (limited to 'doc/src/snippets/code/doc_src_qsignalspy.cpp')
0 files changed, 0 insertions, 0 deletions