diff options
Diffstat (limited to 'src/core/wee-util.c')
| -rw-r--r-- | src/core/wee-util.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/wee-util.c b/src/core/wee-util.c index cd4892a7c..1e4c282f9 100644 --- a/src/core/wee-util.c +++ b/src/core/wee-util.c @@ -422,6 +422,9 @@ util_signal_search (const char *name) { int i; + if (!name) + return -1; + for (i = 0; util_signals[i].name; i++) { if (string_strcasecmp (util_signals[i].name, name) == 0) |