commit dfc2f7edac556f9b4e95ba016a6011fff33b2d30
Author: Hiltjo Posthuma <[email protected]>
Date: Sun Apr 6 13:23:38 2014 +0200
rmmod: fix segfault if '.' is not found
Signed-off-by: Hiltjo Posthuma <[email protected]>
diff --git a/rmmod.c b/rmmod.c
index 7929006..6e5a3fd 100644
--- a/rmmod.c
+++ b/rmmod.c
@@ -38,7 +38,7 @@ main(int argc, char *argv[])
for (i = 0; i < argc; i++) {
mod = argv[i];
p = strrchr(mod, '.');
- if (strlen(p) == 3 && !strcmp(p, ".ko"))
+ if (p && !strcmp(p, ".ko"))
*p = '
