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| author | DJ Delorie <dj@redhat.com> | 2019-12-03 17:44:36 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2019-12-05 16:46:37 -0500 |
| commit | 16554464bcd9d77b07c6ff419dc54f00e394fa50 (patch) | |
| tree | 94e8eee8e11e6b96705ddec99fa0b75ecf33b4c0 /sysdeps/x86_64/strnlen.S | |
| parent | 1f7525d924b608a3e43b10fcfb3d46b8a6e9e4f9 (diff) | |
| download | glibc-16554464bcd9d77b07c6ff419dc54f00e394fa50.tar glibc-16554464bcd9d77b07c6ff419dc54f00e394fa50.tar.gz glibc-16554464bcd9d77b07c6ff419dc54f00e394fa50.tar.bz2 glibc-16554464bcd9d77b07c6ff419dc54f00e394fa50.zip | |
Correct range checking in mallopt/mxfast/tcache [BZ #25194]
do_set_tcache_max, do_set_mxfast:
Fix two instances of comparing "size_t < 0"
Both cases have upper limit, so the "negative value" case
is already handled via overflow semantics.
do_set_tcache_max, do_set_tcache_count:
Fix return value on error. Note: currently not used.
mallopt:
pass return value of helper functions to user. Behavior should
only be actually changed for mxfast, where we restore the old
(pre-tunables) behavior.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/x86_64/strnlen.S')
0 files changed, 0 insertions, 0 deletions