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workaround for bug #357809: avoid crashing when invalid offsets are read
2006-10-11 Raphael Quinet <raphael@gimp.org> * app/xcf/xcf-load.c (xcf_load_tile_rle): workaround for bug #357809: avoid crashing when invalid offsets are read for a compressed tile in the XCF file.
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2006-10-11 Raphaël Quinet <raphael@gimp.org>
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* app/xcf/xcf-load.c (xcf_load_tile_rle): workaround for bug
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#357809: avoid crashing when invalid offsets are read for a
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compressed tile in the XCF file.
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2006-10-11 Sven Neumann <sven@gimp.org>
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2006-10-11 Sven Neumann <sven@gimp.org>
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* modules/Makefile.am: build the color-managed CMYK color selector
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* modules/Makefile.am: build the color-managed CMYK color selector
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@ -1365,6 +1365,15 @@ xcf_load_tile_rle (XcfInfo *info,
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gint nmemb_read_successfully;
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gint nmemb_read_successfully;
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guchar *xcfdata, *xcfodata, *xcfdatalimit;
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guchar *xcfdata, *xcfodata, *xcfdatalimit;
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/* Workaround for bug #357809: avoid crashing on g_malloc() and skip
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* this tile (return TRUE without storing data) as if it did not
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* contain any data. It is better than returning FALSE, which would
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* skip the whole hierarchy while there may still be some valid
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* tiles in the file.
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*/
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if (data_length <= 0)
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return TRUE;
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data = tile_data_pointer (tile, 0, 0);
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data = tile_data_pointer (tile, 0, 0);
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bpp = tile_bpp (tile);
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bpp = tile_bpp (tile);
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