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-rw-r--r--src/actions.c5
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