enlightenment/enlightenment
enlightenment
/
enlightenment
10
9
Fork 12
Code Issues 25 Pull Requests 2 Projects Releases Wiki Activity

don't install SIGBUS handler if we are running wayland-only 

Wayland shm sets up a sigbus handler for catching invalid shm region
access. If we setup our sigbus handler here, then the wl-shm sigbus
handler will not function properly

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2015-03-03 09:54:23 -05:00
parent 1cf7c1f151
commit 6e34bc32a0
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/bin/e_main.c
View File

@ -255,10 +255,12 @@ main(int argc, char **argv)
sigemptyset(&action.sa_mask);
sigaction(SIGFPE, &action, NULL);
#ifndef HAVE_WAYLAND_ONLY
action.sa_sigaction = e_sigbus_act;
action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;
sigemptyset(&action.sa_mask);
sigaction(SIGBUS, &action, NULL);
#endif
action.sa_sigaction = e_sigabrt_act;
action.sa_flags = SA_NODEFER | SA_RESETHAND | SA_SIGINFO;