[PATCH] Fix potential access beyond array bounds in m1np

Andreas Schwab schwab@linux-m68k.org
Fri Dec 28 14:55:00 GMT 2012


Siddhesh Poyarekar <siddhesh@redhat.com> writes:

> +  if (__glibc_unlikely (p < 18 && (m=m1+m2) <= 0)) {

m remains uninitialized if p >= 18.  The assignment should be moved out
of the condition anyway.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."



More information about the Libc-alpha mailing list