Avoid a memory leak pointed out by Lucas C. Villa Real.
diff --git a/modutils/modprobe.c b/modutils/modprobe.c
index 2925dd2..3f68d64 100644
--- a/modutils/modprobe.c
+++ b/modutils/modprobe.c
@@ -388,15 +388,14 @@
}
filename = bb_xasprintf("/lib/modules/%s/modules.dep", un.release );
-
- if (( fd = open ( filename, O_RDONLY )) < 0 ) {
-
+ fd = open ( filename, O_RDONLY );
+ if (ENABLE_FEATURE_CLEAN_UP) free(filename);
+ if (fd < 0) {
/* Ok, that didn't work. Fall back to looking in /lib/modules */
if (( fd = open ( "/lib/modules/modules.dep", O_RDONLY )) < 0 ) {
return 0;
}
}
- free(filename);
while ( reads ( fd, buffer, sizeof( buffer ))) {
int l = strlen ( buffer );