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 <mpolacek(a)redhat.com>
* 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