X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_match.c;h=11b3f74f9394c0cb2727e1d47f1d31c49b10fe33;hb=004074af297a219208fa9e903db8c5dcdd7e1950;hp=2e487b5933fc0b32525ea000fabca09e45b65772;hpb=1584297665665f900011297f1ae0e29ecf9ce379;p=collectd.git

diff --git a/src/utils_match.c b/src/utils_match.c
index 2e487b59..11b3f74f 100644
--- a/src/utils_match.c
+++ b/src/utils_match.c
@@ -34,6 +34,7 @@
 #include <regex.h>
 
 #define UTILS_MATCH_FLAGS_EXCLUDE_REGEX 0x02
+#define UTILS_MATCH_FLAGS_REGEX 0x04
 
 struct cu_match_s {
   regex_t regex;
@@ -234,6 +235,7 @@ match_create_callback(const char *regex, const char *excluderegex,
     sfree(obj);
     return (NULL);
   }
+  obj->flags |= UTILS_MATCH_FLAGS_REGEX;
 
   if (excluderegex && strcmp(excluderegex, "") != 0) {
     status = regcomp(&obj->excluderegex, excluderegex, REG_EXTENDED);
@@ -301,6 +303,10 @@ void match_destroy(cu_match_t *obj) {
   if (obj == NULL)
     return;
 
+  if (obj->flags & UTILS_MATCH_FLAGS_REGEX)
+    regfree(&obj->regex);
+  if (obj->flags & UTILS_MATCH_FLAGS_EXCLUDE_REGEX)
+    regfree(&obj->excluderegex);
   if ((obj->user_data != NULL) && (obj->free != NULL))
     (*obj->free)(obj->user_data);