BUG/MEDIUM: cache: fix random crash on filter parser's error path
The cconf variable was not initialized before the two first possible
error exits before being freed, resulting in random crashes instead
of displaying an error message if the cache ID was missing from the
filter declaration.
No backport is needed, this is exclusively 1.9.
diff --git a/src/cache.c b/src/cache.c
index 9cfb535..74743f2 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -1639,7 +1639,7 @@
struct flt_conf *fconf, char **err, void *private)
{
struct flt_conf *f, *back;
- struct cache_flt_conf *cconf;
+ struct cache_flt_conf *cconf = NULL;
char *name = NULL;
int pos = *cur_arg;