diff options
Diffstat (limited to 'dir.c')
-rw-r--r-- | dir.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1463,7 +1463,8 @@ ruby_brace_expand(const char *str, int flags, ruby_glob_func *func, VALUE arg, } if (lbrace && rbrace) { - char *buf = GLOB_ALLOC_N(char, strlen(s) + 1); + size_t len = strlen(s) + 1; + char *buf = GLOB_ALLOC_N(char, len); long shift; if (!buf) return -1; @@ -1482,7 +1483,7 @@ ruby_brace_expand(const char *str, int flags, ruby_glob_func *func, VALUE arg, Inc(p, pend, enc); } memcpy(buf+shift, t, p-t); - strcpy(buf+shift+(p-t), rbrace+1); + strlcpy(buf+shift+(p-t), rbrace+1, len-(shift+(p-t))); status = ruby_brace_expand(buf, flags, func, arg, enc); if (status) break; } |