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| author | Albert Astals Cid <aacid@kde.org> | 2014-03-28 15:53:22 +0100 |
|---|---|---|
| committer | Albert Astals Cid <aacid@kde.org> | 2014-03-28 15:53:35 +0100 |
| commit | 82d69da7c2f67e774c51fb7b146fdf639a6b9616 (patch) | |
| tree | e741bcf48986c8f99645268ff0293b849f5f42fc /glib | |
| parent | 38ec8cbeeaf69d96b9d7bcd662187c8916cf7903 (diff) | |
Fix error reported by ASAN in 3628.asan.0.3910.pdf
==20743== ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60040005c6ef at pc 0x7f8912ca0c90 bp 0x7fff8509ee20 sp 0x7fff8509ee18
READ of size 1 at 0x60040005c6ef thread T0
#0 0x7f8912ca0c8f in expandRow(unsigned char*, unsigned char*, int, int, int) /home/tsdgeos/devel/poppler/splash/Splash.cc:4855
#1 0x7f8912ca1097 in Splash::scaleImageYuXuBilinear(bool (*)(void*, unsigned char*, unsigned char*), void*, SplashColorMode, int, bool, int, int, int, int, SplashBitmap*) /home/tsdgeos/devel/poppler/splash/Splash.cc:4897
#2 0x7f8912c9d2b7 in Splash::scaleImage(bool (*)(void*, unsigned char*, unsigned char*), void*, SplashColorMode, int, bool, int, int, int, int, bool, bool) /home/tsdgeos/devel/poppler/splash/Splash.cc:4127
#3 0x7f8912c98101 in Splash::drawImage(bool (*)(void*, unsigned char*, unsigned char*), void*, SplashColorMode, bool, int, int, double*, bool, bool) /home/tsdgeos/devel/poppler/splash/Splash.cc:3726
#4 0x7f8912c7056a in SplashOutputDev::drawSoftMaskedImage(GfxState*, Object*, Stream*, int, int, GfxImageColorMap*, bool, Stream*, int, int, GfxImageColorMap*, bool) /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:3630
#5 0x7f8912ac7aa7 in Gfx::doImage(Object*, Stream*, bool) /home/tsdgeos/devel/poppler/poppler/Gfx.cc:4646
#6 0x7f8912ac4de0 in Gfx::opXObject(Object*, int) /home/tsdgeos/devel/poppler/poppler/Gfx.cc:4179
#7 0x7f8912a9f33a in Gfx::execOp(Object*, Object*, int) /home/tsdgeos/devel/poppler/poppler/Gfx.cc:903
#8 0x7f8912a9e50f in Gfx::go(bool) /home/tsdgeos/devel/poppler/poppler/Gfx.cc:762
#9 0x7f8912a9e163 in Gfx::display(Object*, bool) /home/tsdgeos/devel/poppler/poppler/Gfx.cc:728
#10 0x7f8912b80e13 in Page::displaySlice(OutputDev*, double, double, int, bool, bool, int, int, int, int, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) /home/tsdgeos/devel/poppler/poppler/Page.cc:585
#11 0x7f8912b8833f in PDFDoc::displayPageSlice(OutputDev*, int, double, double, int, bool, bool, bool, int, int, int, int, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) /home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:503
#12 0x40311e in savePageSlice(PDFDoc*, SplashOutputDev*, int, int, int, int, int, double, double, char*) /home/tsdgeos/devel/poppler/utils/pdftoppm.cc:222
#13 0x404416 in main /home/tsdgeos/devel/poppler/utils/pdftoppm.cc:521
#14 0x7f89121a8ec4 (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
#15 0x401d58 in _start (/home/tsdgeos/devel/poppler/build-debug/utils/pdftoppm+0x401d58)
Diffstat (limited to 'glib')
0 files changed, 0 insertions, 0 deletions