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[Bug libc/1877] strncmp() accesses beyond instructed n bytes
- From: "sjmunroe at us dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 17 Nov 2005 19:22:07 -0000
- Subject: [Bug libc/1877] strncmp() accesses beyond instructed n bytes
- References: <20051117185437.1877.sjmunroe@us.ibm.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From sjmunroe at us dot ibm dot com 2005-11-17 19:22 -------
Verified that test-strncmp is not catch this case. I updated test-strncmp the
detect this and verfied that make check catches it. Updated
./powerpc/powerpc32/strncmp.S and ./powerpc/powerpc64/strncmp.S to test the
length before the first unaligned load. Verfied that the make check no pases.
Submitted the patch:
http://sources.redhat.com/ml/libc-alpha/2005-11/msg00100.html
--
http://sourceware.org/bugzilla/show_bug.cgi?id=1877
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