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| author | Alan Modra <amodra@gmail.com> | 2013-08-17 18:37:58 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2013-10-04 10:42:02 +0930 |
| commit | e0f7a3804683f1ab3c41dfc82894bfb18d731341 (patch) | |
| tree | 2ccee2995bdadfe43a98926350005813862efe32 /ChangeLog | |
| parent | 466b03933234017473c12dd1d92bda5e7fe49df7 (diff) | |
| download | glibc-e0f7a3804683f1ab3c41dfc82894bfb18d731341.zip glibc-e0f7a3804683f1ab3c41dfc82894bfb18d731341.tar.gz glibc-e0f7a3804683f1ab3c41dfc82894bfb18d731341.tar.bz2 | |
string/test-memcpy error reporting
http://sourceware.org/ml/libc-alpha/2013-08/msg00094.html
Using plain %s here runs the risk of segfaulting when displaying the
string. src and dst aren't zero terminated strings.
* string/test-memcpy.c (do_one_test): When reporting errors, print
string address and don't overrun end of string.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ 2013-10-04 Alan Modra <amodra@gmail.com> + * string/test-memcpy.c (do_one_test): When reporting errors, print + string address and don't overrun end of string. + +2013-10-04 Alan Modra <amodra@gmail.com> + * sysdeps/powerpc/powerpc64/power7/memchr.S: Replace rlwimi with insrdi. Make better use of reg selection to speed exit slightly. Schedule entry path a little better. Remove useless "are we done" |