In `register_info' we're taking the size of argument `name', which is wrong, since we get just the size of a pointer, not size of the array. This patch fixes it. Tested on x86_64 using trunk gcc.
I have trouble with git+ssh (Permission denied (publickey), although I have my right pub key on fedorahosted.com), so I'd not be able to push this in case it's fine. Thanks. 2011-10-04 Marek Polacek <[email protected]> * readelf.c (register_info): Assume the right size of an array. --- elfutils/src/readelf.c.mp 2011-08-30 10:51:27.869835636 +0200 +++ elfutils/src/readelf.c 2011-08-30 10:51:42.329960296 +0200 @@ -4787,7 +4787,7 @@ register_info (Ebl *ebl, unsigned int re bits ?: &ignore, type ?: &ignore); if (n <= 0) { - snprintf (name, sizeof name, "reg%u", loc->regno); + snprintf (name, REGNAMESZ, "reg%u", loc->regno); if (bits != NULL) *bits = loc->bits; if (type != NULL) Marek _______________________________________________ elfutils-devel mailing list [email protected] https://fedorahosted.org/mailman/listinfo/elfutils-devel
