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313 Commits

Author SHA1 Message Date
John Reiser d2830db94d Fix memory leak 
modified:   p_lx_elf.cpp
 2016-09-20 20:43:48 -07:00
Markus F.X.J. Oberhumer 1bb0fa1809 Fix a few things spotted by the gcc-6 sanitizer. Needs review. 2016-09-21 00:35:51 +02:00
Markus F.X.J. Oberhumer 7af6c4b10e Use new style casts. Cleanups. 2016-09-20 20:59:34 +02:00
John Reiser 48ce1f1814 Merge branch 'master' of https://github.com/upx/upx 2016-09-20 10:56:00 -07:00
John Reiser 5151c8a505 Indentation error detected by g++-6 
modified:   p_lx_elf.cpp
 2016-09-20 10:55:14 -07:00
Markus F.X.J. Oberhumer 44248f19b5 Introduce mem_size() and New() and start using it. 2016-09-20 15:24:07 +02:00
Markus F.X.J. Oberhumer e4723e0bad Avoid some compiler warnings. 2016-09-20 10:54:27 +02:00
John Reiser 01a0c8672d changeset: 2451:4e2a6c33d5fb 
tag: ppc64le
user: Thierry Fauck <tfauck@free.fr>
date: Wed Jun 22 08:25:13 2016 -0400
summary: Add support for ppc64le statically linked binaries
 2016-07-26 17:00:25 -07:00
John Reiser 53b45279ad Better diagnosis of Go-language PT_LOAD; https://sourceforge.net/p/upx/bugs/195/ 2015-07-25 07:11:57 -07:00
John Reiser 298ea1f0d3 ::unpack(): another check on b_info; uncompressed ElfXX_Ehdr must match input 2015-05-16 15:23:01 -07:00
John Reiser 759827b404 EI_OSABI for EM_ARM is a real mess 2015-05-15 20:47:35 -07:00
John Reiser 330fca722a too large: blocksize > 1024*1024*1024 [corrupted] 2015-05-15 05:36:21 -07:00
John Reiser cdd152d015 Detect (int)blocksize < 0 2015-05-09 20:13:30 -07:00
John Reiser 83ce7dc62f Must not compare orig_file_size with fi->st_size() during ::unpack 2015-05-09 17:47:17 -07:00
John Reiser b182b50f24 Distinguish corruption of p_info, b_info 2015-05-09 10:13:13 -07:00
John Reiser c777da263e Check blocksize. CERT-FI 829767 
id:000053,sig:06,src:000000,op:arith8,pos:10440,val:+20
 2015-05-09 07:25:25 -07:00
John Reiser 2cb7b56a41 Check ph.c_len; CERT-FI 829767 
id:000023,sig:06,src:000000,op:flip2,pos:10440
 2015-05-09 07:18:54 -07:00
John Reiser 8d6c594240 Check ph.c_len; CERT-FI 829767 
id:000008,sig:06,src:000000,op:flip1,pos:205
 2015-05-09 07:05:17 -07:00
John Reiser 771fd732d1 Check e_phentsize; CERT-FI 829767 
id:000064,sig:06,sync:upx-macho-crash-2,src:000096
 2015-05-09 05:31:36 -07:00
John Reiser 7ca14d209c Use upx_uint64_t instead of "unsigned long". 2015-01-10 12:26:35 -08:00
Markus F.X.J. Oberhumer 9fa1772ae4 Merge. 2015-01-03 00:34:42 +01:00
John Reiser 51ee664cae PackLinuxElf32help1 refuses if e_ident[EI_DATA] mismatches bele policy 2015-01-02 15:25:29 -08:00
Markus F.X.J. Oberhumer fb611a98f9 Welcome 2015. 2015-01-03 00:24:07 +01:00
Markus F.X.J. Oberhumer a26c982e93 Welcome 2014. 2014-01-07 23:05:10 +01:00
John Reiser cd3132667a ARM shlib escape hatch moves to just beyond .text. 
https://sourceforge.net/p/upx/bugs/223/
 2013-11-22 19:26:19 -08:00
John Reiser c5c9921b59 Unpack detects is_shlib more robustly. Dispute .e_shoff. 2013-11-16 14:25:53 -08:00
John Reiser 6b63aba1fc Disable jni_onload_* 2013-11-09 16:06:41 -08:00
John Reiser 382331fb11 e_phoff and e_shoff are 32/64 specific 2013-10-28 07:11:40 -07:00
John Reiser caf9af7ae4 JNI_OnLoad is a pre-DT_INIT in a shared library. 2013-10-26 09:51:25 -07:00
Markus F.X.J. Oberhumer b2643b6926 Start using the new intergral type names. 2013-09-20 08:19:18 +02:00
John Reiser d43f8e3100 Alignment bug in test or decompress of shared library; 
sourceforge.net/p/upx/bugs/218/
 2013-07-06 13:50:15 -07:00
John Reiser 66269eabe9 ARM Try a hole so that kernel does not extend brk(0) 2013-06-08 08:39:08 -07:00
Markus F.X.J. Oberhumer 36dd35f238 Silence some compilation warnings. 2013-02-18 11:01:30 +01:00
Markus F.X.J. Oberhumer 87a368a857 Welcome 2013. 2013-02-12 10:14:03 +01:00
John Reiser b362a61863 fix for user brk() on ARM with static linking 2013-01-31 12:19:35 -08:00
John Reiser 468fec38d7 Fix .e_ident[EI_OSABI] for Debian armhf. 2013-01-30 13:31:35 -08:00
Markus F.X.J. Oberhumer 25d706a913 Whitespace cleanup. 2012-10-31 15:50:52 +01:00
John Reiser 048236aaaa Isolate change to p_mach.cpp of previous revision 
(p_lx_elf.cpp and p_lx_elf.h were included by mistake.)
 2012-10-10 08:58:15 -07:00
John Reiser d442c58fd1 MachO no longer needs contiguous LC_SEGMENT (SourceForge bug 3308161) 2012-10-10 08:51:52 -07:00
John Reiser 8a5d352733 Portability: fix "EOFException: premature end of file" doing ELF on Windows. 
OutputFile::read() was bad news; fsync() should work, but was missing.
 2012-07-12 14:25:28 -07:00
John Reiser a6d717cb04 big endian, too: ARM Linux EABI version 4 and 5 is a mess 2012-07-07 07:45:51 -07:00
Markus F.X.J. Oberhumer 43ce34d547 Welcome 2012. 2012-01-01 22:35:11 +01:00
Markus F.X.J. Oberhumer a38721db93 Remove meaningless "const" from casts. 2011-12-14 06:05:41 +01:00
Markus F.X.J. Oberhumer 86e534ff75 Remove trailing whitespace. Remove hard tabs. 2011-12-14 06:03:08 +01:00
John Reiser 640d5b2dec Option --preserve-build-id for Gnu ELF; contributed by Nicholas Twerdochlib 
(SourceForge [ upx-Patches-3413335 ])
 2011-12-13 17:26:03 -08:00
Markus F.X.J. Oberhumer 260138ba11 Silence some compilation warnings. 2011-12-12 11:30:02 +01:00
John Reiser f6ee8b9f04 MSVC++ disallows zero-length array in struct 2011-11-23 13:05:00 -08:00
John Reiser 31af22c2ff ARM_is_QNX looks for PT_INTERP containing "ldqnx" 2011-10-16 15:04:18 -07:00
John Reiser 6e92902407 ARM_is_QNX() heuristic 2011-10-16 13:11:03 -07:00
John Reiser b247b051ea QNX on armel (experimental) 2011-10-15 19:49:37 -07:00