[sr-dev] git:4.2:b8268aff: regex: replaced allocated memory initialization with a for loop to one memset

Module: kamailio Branch: 4.2 Commit: b8268aff60a023bfcd188f4c2e57fb3ba9b00138 URL: https://github.com/kamailio/kamailio/commit/b8268aff60a023bfcd188f4c2e57fb3… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2015-05-19T09:35:25+02:00 regex: replaced allocated memory initialization with a for loop to one memset (cherry picked from commit abdc02f1cb26c71b4118044d8c45dec728992e15) --- Modified: modules/regex/regex_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/b8268aff60a023bfcd188f4c2e57fb3… Patch: https://github.com/kamailio/kamailio/commit/b8268aff60a023bfcd188f4c2e57fb3… --- diff --git a/modules/regex/regex_mod.c b/modules/regex/regex_mod.c index 4f714b5..adc0de9 100644 --- a/modules/regex/regex_mod.c +++ b/modules/regex/regex_mod.c @@ -281,9 +281,8 @@ static int load_pcres(int action) fclose(f); goto err; } - for (i=0; i<max_groups; i++) { - patterns[i] = NULL; - } + memset(patterns, 0, sizeof(char*) * max_groups); + for (i=0; i<max_groups; i++) { if ((patterns[i] = pkg_malloc(sizeof(char) * group_max_size)) == 0) { LM_ERR("no more memory for patterns[%d]\n", i);