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Author SHA1 Message Date
Martin Liska 5aa92540f0 libbacktrace: fix UBSAN issues 
Fix issues mentioned in the PR.

	PR libbacktrace/103167

libbacktrace/ChangeLog:

	* elf.c (elf_uncompress_lzma_block): Cast to unsigned int.
	(elf_uncompress_lzma): Likewise.
	* xztest.c (test_samples): memcpy only if v > 0.
 2024-07-11 18:40:13 -07:00
Martin Liska ca24ca944e Handle jobserver file descriptors in btest. 
PR testsuite/102742

libbacktrace/ChangeLog:

	* btest.c (MIN_DESCRIPTOR): New.
	(MAX_DESCRIPTOR): Likewise.
	(check_available_files): Likewise.
	(check_open_files): Check only file descriptors that
	were not available at the entry.
	(main): Call check_available_files.
 2024-07-11 18:17:44 -07:00