On 3/26/18 7:12 AM, Herbert Xu wrote:
FWIW your patch when built with -O2 with gcc 4.7.2 is actually 16 bytes bigger than my version.
Interesting. Not sure what might cause that.
@@ -1344,6 +1335,8 @@ expmeta(char *enddir, char *name) metaflag++; p = name; do { + if (enddir == expdir + PATH_MAX) + return; if (*p == '\\') p++; *enddir++ = *p;Also there is another loop in between these two hunks that also needs to check enddir.
Indeed, thanks. Cheers, Harald van Dijk -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
