mirror of https://github.com/GNOME/gimp.git
5b39bc963d
GIMP stopped trying to read the XCF as soon as an invalid parasite was encountered. However, in this specific case only the parasite data is invalid, while the rest of the image is not corrupt. Instead of terminating when we see a corrupt parasite, we skip to the offset after the parasite. This may still be corrupt, but we can handle that correctly, see e.g. the XCF in bugzilla issue 685086, which was the reason of some of the previous changes. Additionally: - We add some logging to make it easier to handle future issues in this area. - We add tests for a NULL parasite name, and for reading a different amount of parasite data than we expected. In both cases we return NULL instead of a parasite. |
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| .. | ||
| .gitignore | ||
| Makefile.am | ||
| meson.build | ||
| xcf-load.c | ||
| xcf-load.h | ||
| xcf-private.h | ||
| xcf-read.c | ||
| xcf-read.h | ||
| xcf-save.c | ||
| xcf-save.h | ||
| xcf-seek.c | ||
| xcf-seek.h | ||
| xcf-utils.c | ||
| xcf-utils.h | ||
| xcf-write.c | ||
| xcf-write.h | ||
| xcf.c | ||
| xcf.h | ||