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| author | Eirik Aavitsland <eirik.aavitsland@theqtcompany.com> | 2015-08-18 14:06:07 +0200 |
|---|---|---|
| committer | aavit <eirik.aavitsland@theqtcompany.com> | 2015-09-01 08:21:53 +0000 |
| commit | b4ed054e2f6b4c460f64c33b61b8800dc78f9e6d (patch) | |
| tree | 9c42c18de9b8c11dbe29938f3214536c2c18a019 /src/plugins/platforms | |
| parent | fee16baca1e1db441c1d95952373aa324f704990 (diff) | |
PPM image format: avoid useless processing on truncated files
For ascii formatted files, the handler would not stop processing on a
premature EOF, but instead continue to fill the whole image memory
area byte by byte. This could lead to unexpected CPU exhaustion in the
case of a small image file declaring huge image dimensions, but having
no content.
Instead, check for EOF for each scanline and quit processing if found.
Change-Id: I8dbcd7eb34553873e49706d61b5752f22e04eb6a
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms')
0 files changed, 0 insertions, 0 deletions