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Make sure the incoming data ins't NULL before strduping it

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Rob Crittenden
2010-02-10 11:43:29 -07:00
committed by Jason Gerard DeRose
parent 75f2cba679
commit a10dc1e59c
1 changed files with 6 additions and 1 deletions
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ipa-client/config.c
+6 -1
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@@ -86,7 +86,12 @@ get_config_entry(char * in_data, const char *section, const char *key)
char *ptr, *p, *tmp;
char *line;
int in_section = 0;
char * data = strdup(in_data);
char * data;
if (NULL == in_data)
return NULL;
else
strdup(in_data);
for (line = strtok_r(data, "\n", &ptr); line != NULL;
line = strtok_r(NULL, "\n", &ptr)) {