Lasse Collin f94da15120 liblzma: lzma_filters_copy: Keep dest[] unmodified if an error occurs. ... lzma_stream_encoder() and lzma_stream_encoder_mt() always assumed this. Before this patch, failing lzma_filters_copy() could result in free(invalid_pointer) or invalid memory reads in stream_encoder.c or stream_encoder_mt.c. To trigger this, allocating memory for a filter options structure has to fail. These are tiny allocations so in practice they very rarely fail. Certain badness in the filter chain array could also make lzma_filters_copy() fail but both stream_encoder.c and stream_encoder_mt.c validate the filter chain before trying to copy it, so the crash cannot occur this way.		2022-09-17 00:22:11 +03:00
..
common	Windows: Fix building of resource files when config.h isn't used.	2022-07-12 18:09:21 +03:00
liblzma	liblzma: lzma_filters_copy: Keep dest[] unmodified if an error occurs.	2022-09-17 00:22:11 +03:00
lzmainfo	Build: Prepare to support Automake's subdir-objects.	2014-10-29 21:15:35 +02:00
scripts	xzgrep man page: Document exit statuses.	2022-07-24 11:38:19 +03:00
xz	xz: Make --keep accept symlinks, hardlinks, and setuid/setgid/sticky.	2022-07-24 13:29:42 +03:00
xzdec	Build: Add support for translated man pages using po4a.	2020-03-11 12:05:57 +02:00
Makefile.am	Build: Prepare to support Automake's subdir-objects.	2014-10-29 21:15:35 +02:00