diff options
| author | sabetts <sabetts> | 2002-12-10 00:10:26 +0000 |
|---|---|---|
| committer | sabetts <sabetts> | 2002-12-10 00:10:26 +0000 |
| commit | 5921fddb61d19191a4e0d3e83c536593b9896a4a (patch) | |
| tree | d50951028a6eae1f99c6419cac0fea061d2e5730 /src/actions.c | |
| parent | bc15e751d3b8538720e89848db8bfb9f6f636c20 (diff) | |
| download | ratpoison-5921fddb61d19191a4e0d3e83c536593b9896a4a.zip | |
(spawn): only add DISPLAY to the environment if it
isn't already there.
Diffstat (limited to 'src/actions.c')
| -rw-r--r-- | src/actions.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/actions.c b/src/actions.c index d02a983..bdb2b76 100644 --- a/src/actions.c +++ b/src/actions.c @@ -980,7 +980,10 @@ spawn(void *data) { /* Some process setup to make sure the spawned process runs in its own session. */ - putenv(current_screen()->display_string); + /* Only put the display env if we don't have it already. If we + don't do this it core dumps on FreeBSD. */ + if (!getenv("DISPLAY")) + putenv(current_screen()->display_string); #ifdef HAVE_SETSID setsid(); #endif |