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| author | Alan Modra <amodra@gmail.com> | 2017-08-23 15:42:12 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2017-08-23 19:47:29 +0930 |
| commit | 452bf675ea772002aa86fb1d28f3474da70ee1de (patch) | |
| tree | 821219936878e06cb9c02af055de728a862efb15 /gdb | |
| parent | 58afddc6c7c5eaacdb68cdc3cacd0f76a3d01490 (diff) | |
| download | binutils-452bf675ea772002aa86fb1d28f3474da70ee1de.zip binutils-452bf675ea772002aa86fb1d28f3474da70ee1de.tar.gz binutils-452bf675ea772002aa86fb1d28f3474da70ee1de.tar.bz2 | |
PR21990, Integer overflow in process_version_sections
This tidies some of the overflow checking when processing verneed
and verdef sections.
PR 21990
* readelf.c (process_version_sections <SHT_GNU_verneed>): Check
for invalid vn_next field before adding to idx. Use unsigned
long for index vars. Move index checks.
<SHT_GNU_verdef>: Likewise for vd_next.
Diffstat (limited to 'gdb')
0 files changed, 0 insertions, 0 deletions