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Bug in unfilter on x86* when region ends in 32-bit displacement.

Browse Source 
https://github.com/upx/upx/issues/43
	modified:   stub/src/arch/amd64/bxx.S
	modified:   stub/src/arch/i386/macros.S
	plus all the stubs that use them
This commit is contained in:
John Reiser
2016-12-31 09:51:40 -08:00
committed by Markus F.X.J. Oberhumer
parent fdce705e55
commit ba9118aa58
44 changed files with 8782 additions and 8672 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/stub/tmp/i386-dos32.djgpp2.bin.dump
+11 -9
View File
@@ -88,13 +88,13 @@ Idx Name Size VMA LMA File off Algn Flags
83 CTBROR11 00000002 00000000 00000000 0000194b 2**0 CONTENTS, READONLY
84 CTBSWA11 00000005 00000000 00000000 0000194d 2**0 CONTENTS, READONLY
85 CALLTR13 00000005 00000000 00000000 00001952 2**0 CONTENTS, RELOC, READONLY
86 ctok32.00 0000000c 00000000 00000000 00001957 2**0 CONTENTS, RELOC, READONLY
87 ctok32.10 0000000e 00000000 00000000 00001963 2**0 CONTENTS, RELOC, READONLY
88 ctok32.20 00000020 00000000 00000000 00001971 2**0 CONTENTS, RELOC, READONLY
89 ctok32.30 00000007 00000000 00000000 00001991 2**0 CONTENTS, RELOC, READONLY
90 ctok32.40 00000005 00000000 00000000 00001998 2**0 CONTENTS, RELOC, READONLY
91 DJRETURN 00000005 00000000 00000000 0000199d 2**0 CONTENTS, RELOC, READONLY
92 UPX1HEAD 00000020 00000000 00000000 000019a2 2**0 CONTENTS, READONLY
86 ctok32.00 0000000a 00000000 00000000 00001957 2**0 CONTENTS, RELOC, READONLY
87 ctok32.10 0000000e 00000000 00000000 00001961 2**0 CONTENTS, RELOC, READONLY
88 ctok32.20 0000001e 00000000 00000000 0000196f 2**0 CONTENTS, RELOC, READONLY
89 ctok32.30 0000000a 00000000 00000000 0000198d 2**0 CONTENTS, RELOC, READONLY
90 ctok32.40 00000005 00000000 00000000 00001997 2**0 CONTENTS, RELOC, READONLY
91 DJRETURN 00000005 00000000 00000000 0000199c 2**0 CONTENTS, RELOC, READONLY
92 UPX1HEAD 00000020 00000000 00000000 000019a1 2**0 CONTENTS, READONLY
SYMBOL TABLE:
00000000 l d N2BSMA10 00000000 N2BSMA10
00000000 l d N2BFAS11 00000000 N2BFAS11
@@ -421,12 +421,14 @@ OFFSET TYPE VALUE
RELOCATION RECORDS FOR [ctok32.20]:
OFFSET TYPE VALUE
00000005 R_386_PC8 ctok32.40
00000008 R_386_8 filter_cto
0000000a R_386_PC8 ctok32.40
0000000e R_386_8 filter_cto
00000010 R_386_PC8 ctok32.40
RELOCATION RECORDS FOR [ctok32.30]:
OFFSET TYPE VALUE
00000006 R_386_PC8 ctok32.10
00000004 R_386_PC8 ctok32.40
00000009 R_386_PC8 ctok32.10
RELOCATION RECORDS FOR [ctok32.40]:
OFFSET TYPE VALUE