iniparser: Prevent possible NULL ptr deref.

csdvb · Feb 2, 2015 · a0000ff · a0000ff
1 parent ee14920
commit a0000ff
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/iniparser.c b/iniparser.c
@@ -523,7 +523,9 @@ static line_status iniparser_line(
          * key=;
          * key=#
          */
-        strcpy(key, strstrip(key));
+        char *skey = strstrip(key);
+        if (skey)
+            strcpy(key, skey);
         strcpy(key, strlwc(key));
         value[0]=0 ;
         sta = LINE_VALUE ;