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authorNick Clifton <nickc@redhat.com>2014-12-03 19:50:48 +0000
committerNick Clifton <nickc@redhat.com>2014-12-03 19:50:48 +0000
commitdb6b071a97893d5c7bf34e7fb171a0b710ea736d (patch)
treee6a0854550b4bd07b8aadfab2cb873e7f688ecd0 /gdb/tramp-frame.h
parent4759c34e128035e57b06a7b3d7c58f135061c6da (diff)
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Fix memory access problems exposed by fuzzed binaries.
PR binutils/17512 * objdump.c (free_debug_section): Reset the compress_status as well. * compress.c (bfd_get_full_section_contents): Fail if there are no section contents available when the compress_status is COMPRESS_SECTION_DONE. * libbfd.c (bfd_malloc): Refuse to allocate a negative size. (bfd_malloc2): Use bfd_malloc. (bfd_realloc): Refuse to reallocate a negative size. (bfd_realloc2): Use bfd_realloc. (bfd_realloc_or_free): Use bfd_realloc. (bfd_zmalloc): Use bfd_malloc. (bfd_zmalloc): Use bfd_malloc2. * opncls.c (bfd_alloc): Refuse to allocate a negative size.
Diffstat (limited to 'gdb/tramp-frame.h')
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