fixup! Fix a few more stack buffer overflows

editorconfig · Feb 18, 2024 · dae2438 · dae2438
1 parent 887d8f7
commit dae2438
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib/ec_glob.c b/src/lib/ec_glob.c
@@ -195,6 +195,7 @@ int ec_glob(const char *pattern, const char *string)
                         right_bracket = c + strlen(c);
 
                     STRING_CAT(p_pcre, "\\", pcre_str_end);
+                    /* Boundary check for strncat below. */
                     if (pcre_str_end - p_pcre <= right_bracket - c) {
                         return -1;
                     }