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| author | Michael T Farnworth <michael@turf.org> | 2020-02-22 14:20:49 +0000 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-03-01 21:36:00 +0100 |
| commit | b468353a373d181c4362ff690d7b22a08f5f6949 (patch) | |
| tree | a14f73f26944fed298a30d6c02486ee4b4babd4c /tools/wrt350nv2-builder | |
| parent | c60be196933807cc0db90a36704e4505edd83eeb (diff) | |
| download | upstream-b468353a373d181c4362ff690d7b22a08f5f6949.tar.gz upstream-b468353a373d181c4362ff690d7b22a08f5f6949.tar.bz2 upstream-b468353a373d181c4362ff690d7b22a08f5f6949.zip | |
mkrasimage: fix segmentation fault
Code was attempting to determine the size of the file
before it was actually known and allocating insufficient
memory space. Images above a certain size caused a
segmentation fault. Moving the calloc() ensured ensured
that large images didn't result in a buffer overflow on
memcpy().
Signed-off-by: Michael T Farnworth <michael@turf.org>
[fixed name in From to match one in SoB]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'tools/wrt350nv2-builder')
0 files changed, 0 insertions, 0 deletions