[EGIT] [core/enlightenment] master 01/01: don't install SIGBUS handler if we are running wayland-only

[Christopher Michael]

devilhorns pushed a commit to branch master.

http://git.enlightenment.org/core/enlightenment.git/commit/?id=6e34bc32a01431267d8be976b1f67f0fb90ed6ce

commit 6e34bc32a01431267d8be976b1f67f0fb90ed6ce
Author: Chris Michael <cp.mich...@samsung.com>
Date:   Tue Mar 3 09:54:23 2015 -0500

    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.mich...@samsung.com>
---
 src/bin/e_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bin/e_main.c b/src/bin/e_main.c
index a185887..d7bb2c1 100644
--- a/src/bin/e_main.c
+++ b/src/bin/e_main.c
@@ -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;

--