Linux EINVAL for zero-length mmap: mmap(, 0, ,,,)

https://github.com/upx/upx/issues/681
	modified:   stub/src/amd64-linux.elf-main.c
	modified:   stub/src/i386-linux.elf-main.c

	modified:   stub/src/i386-bsd.elf-main.c
	modified:   stub/src/i386-openbsd.elf-main.c

	modified:   ../misc/testsuite/upx_testsuite_1-expected_sha256sums.sh

	modified:   stub/amd64-linux.elf-fold.h
	modified:   stub/arm64-linux.elf-fold.h
	modified:   stub/i386-bsd.elf-fold.h
	modified:   stub/i386-linux.elf-fold.h
	modified:   stub/i386-netbsd.elf-fold.h
	modified:   stub/i386-openbsd.elf-fold.h
	modified:   stub/mips.r3000-linux.elf-fold.h
	modified:   stub/mipsel.r3000-linux.elf-fold.h
	modified:   stub/powerpc-linux.elf-fold.h
	modified:   stub/powerpc64-linux.elf-fold.h
	modified:   stub/powerpc64le-linux.elf-fold.h
	modified:   stub/tmp/amd64-linux.elf-fold.map
	modified:   stub/tmp/arm64-linux.elf-fold.map
	modified:   stub/tmp/i386-bsd.elf-fold.map
	modified:   stub/tmp/i386-linux.elf-fold.map
	modified:   stub/tmp/i386-netbsd.elf-fold.map
	modified:   stub/tmp/i386-openbsd.elf-fold.map
	modified:   stub/tmp/mips.r3000-linux.elf-fold.map
	modified:   stub/tmp/mipsel.r3000-linux.elf-fold.map
	modified:   stub/tmp/powerpc-linux.elf-fold.map
	modified:   stub/tmp/powerpc64-linux.elf-fold.map
	modified:   stub/tmp/powerpc64le-linux.elf-fold.map
This commit is contained in:
John Reiser
2023-07-05 13:44:24 -07:00
committed by Markus F.X.J. Oberhumer
parent c429859cbf
commit 12c36bab6c
27 changed files with 1330 additions and 1330 deletions
+34 -34
View File
@@ -8,7 +8,7 @@ Linker script and memory map
0x00000000001000bc . = ((0x100000 + SIZEOF_HEADERS) + 0xc)
.text 0x00000000001000bc 0x89c
.text 0x00000000001000bc 0x8a8
*(.text)
.text 0x00000000001000bc 0x1ab tmp/amd64-linux.elf-fold.o
0x0000000000100257 munmap
@@ -22,48 +22,48 @@ Linker script and memory map
0x000000000010025b mprotect
0x000000000010024f close
*fill* 0x0000000000100267 0x1 00
.text 0x0000000000100268 0x6ee tmp/amd64-linux.elf-main.o
0x000000000010080e upx_main
*fill* 0x0000000000100956 0x2 00
.text 0x0000000000100958 0x0 tmp/amd64-expand.o
.text 0x0000000000100268 0x6fa tmp/amd64-linux.elf-main.o
0x000000000010081a upx_main
*fill* 0x0000000000100962 0x2 00
.text 0x0000000000100964 0x0 tmp/amd64-expand.o
*(.data)
.data 0x0000000000100958 0x0 tmp/amd64-linux.elf-fold.o
.data 0x0000000000100958 0x0 tmp/amd64-linux.elf-main.o
.data 0x0000000000100958 0x0 tmp/amd64-expand.o
0x0000000000100958 . = ALIGN (0x1)
0x0000000000100958 __start_EXP_HEAD = .
.data 0x0000000000100964 0x0 tmp/amd64-linux.elf-fold.o
.data 0x0000000000100964 0x0 tmp/amd64-linux.elf-main.o
.data 0x0000000000100964 0x0 tmp/amd64-expand.o
0x0000000000100964 . = ALIGN (0x1)
0x0000000000100964 __start_EXP_HEAD = .
EXP_HEAD 0x0000000000100958 0xe0
EXP_HEAD 0x0000000000100958 0xe0 tmp/amd64-expand.o
0x0000000000100958 f_expand
0x0000000000100a38 __stop_EXP_HEAD = .
0x0000000000100a38 . = ALIGN (0x1)
0x0000000000100a38 __start_NRV2E = .
EXP_HEAD 0x0000000000100964 0xe0
EXP_HEAD 0x0000000000100964 0xe0 tmp/amd64-expand.o
0x0000000000100964 f_expand
0x0000000000100a44 __stop_EXP_HEAD = .
0x0000000000100a44 . = ALIGN (0x1)
0x0000000000100a44 __start_NRV2E = .
NRV2E 0x0000000000100a38 0xe5
NRV2E 0x0000000000100a38 0xe5 tmp/amd64-expand.o
0x0000000000100b1d __stop_NRV2E = .
0x0000000000100b1d . = ALIGN (0x1)
0x0000000000100b1d __start_NRV2D = .
NRV2E 0x0000000000100a44 0xe5
NRV2E 0x0000000000100a44 0xe5 tmp/amd64-expand.o
0x0000000000100b29 __stop_NRV2E = .
0x0000000000100b29 . = ALIGN (0x1)
0x0000000000100b29 __start_NRV2D = .
NRV2D 0x0000000000100b1d 0xd7
NRV2D 0x0000000000100b1d 0xd7 tmp/amd64-expand.o
0x0000000000100bf4 __stop_NRV2D = .
0x0000000000100bf4 . = ALIGN (0x1)
0x0000000000100bf4 __start_NRV2B = .
NRV2D 0x0000000000100b29 0xd7
NRV2D 0x0000000000100b29 0xd7 tmp/amd64-expand.o
0x0000000000100c00 __stop_NRV2D = .
0x0000000000100c00 . = ALIGN (0x1)
0x0000000000100c00 __start_NRV2B = .
NRV2B 0x0000000000100bf4 0xc1
NRV2B 0x0000000000100bf4 0xc1 tmp/amd64-expand.o
0x0000000000100cb5 __stop_NRV2B = .
NRV2B 0x0000000000100c00 0xc1
NRV2B 0x0000000000100c00 0xc1 tmp/amd64-expand.o
0x0000000000100cc1 __stop_NRV2B = .
.data
.bss 0x0000000000100cb8 0x0
.bss 0x0000000000100cb8 0x0 tmp/amd64-linux.elf-fold.o
.bss 0x0000000000100cb8 0x0 tmp/amd64-linux.elf-main.o
.bss 0x0000000000100cb8 0x0 tmp/amd64-expand.o
.bss 0x0000000000100cc4 0x0
.bss 0x0000000000100cc4 0x0 tmp/amd64-linux.elf-fold.o
.bss 0x0000000000100cc4 0x0 tmp/amd64-linux.elf-main.o
.bss 0x0000000000100cc4 0x0 tmp/amd64-expand.o
.rela.dyn 0x0000000000100cb8 0x0
.rela.dyn 0x0000000000100cc8 0x0
.rela.text 0x0000000000000000 0x0 tmp/amd64-linux.elf-fold.o
LOAD tmp/amd64-linux.elf-fold.o
LOAD tmp/amd64-linux.elf-main.o