diff options
Diffstat (limited to 'test/Object/macho-invalid.test')
| -rw-r--r-- | test/Object/macho-invalid.test | 103 |
1 files changed, 83 insertions, 20 deletions
diff --git a/test/Object/macho-invalid.test b/test/Object/macho-invalid.test index f4aa1e0c2984..9c4e37c65a6f 100644 --- a/test/Object/macho-invalid.test +++ b/test/Object/macho-invalid.test @@ -1,42 +1,105 @@ -// No crash, might not be totally invalid -RUN: llvm-objdump -private-headers %p/Inputs/macho-invalid-zero-ncmds +// An odd Mach-O file, with just a mach header with all but the magic field +// and filetype zeros. The cputype and cpusubtype fields being zero are invalid, +// but that does not mater for the most part to display some of the contents. +RUN: llvm-objdump -private-headers %p/Inputs/macho-invalid-zero-ncmds -macho \ +RUN: | FileCheck -check-prefix ZERO-NCMDS %s +ZERO-NCMDS: MH_MAGIC_64 0 0 0x00 OBJECT 0 0 0x00000000 -RUN: not llvm-objdump -private-headers %p/Inputs/macho64-invalid-incomplete-load-command 2>&1 \ +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho64-invalid-incomplete-load-command 2>&1 \ RUN: | FileCheck -check-prefix INCOMPLETE-LOADC %s -INCOMPLETE-LOADC: Invalid data was encountered while parsing the file. +INCOMPLETE-LOADC: truncated or malformed object (load command 0 extends past the end all load commands in the file) -RUN: not llvm-objdump -private-headers %p/Inputs/macho-invalid-too-small-load-command 2>&1 \ +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho64-invalid-incomplete-load-command.1 2>&1 \ +RUN: | FileCheck -check-prefix INCOMPLETE-LOADC-1 %s +INCOMPLETE-LOADC-1: truncated or malformed object (load command 1 extends past the end all load commands in the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-too-small-load-command 2>&1 \ RUN: | FileCheck -check-prefix SMALL-LOADC-SIZE %s -RUN: not llvm-objdump -private-headers %p/Inputs/macho64-invalid-too-small-load-command 2>&1 \ +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho64-invalid-too-small-load-command 2>&1 \ RUN: | FileCheck -check-prefix SMALL-LOADC-SIZE %s -SMALL-LOADC-SIZE: Mach-O load command with size < 8 bytes +SMALL-LOADC-SIZE: truncated or malformed object (load commands extend past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho64-invalid-too-small-load-command.1 2>&1 \ +RUN: | FileCheck -check-prefix SMALL-LOADC-SIZE-1 %s +SMALL-LOADC-SIZE-1: truncated or malformed object (load command 1 with size less than 8 bytes) RUN: not llvm-objdump -private-headers %p/Inputs/macho-invalid-too-small-segment-load-command 2>&1 \ +RUN: | FileCheck -check-prefix MULTIPLE-NOT-4 %s +MULTIPLE-NOT-4: truncated or malformed object (load command 0 cmdsize not a multiple of 4) + +RUN: not llvm-objdump -private-headers %p/Inputs/macho-invalid-too-small-segment-load-command.1 2>&1 \ RUN: | FileCheck -check-prefix SMALL-SEGLOADC-SIZE %s +SMALL-SEGLOADC-SIZE: truncated or malformed object (load command 0 LC_SEGMENT cmdsize too small) + RUN: not llvm-objdump -private-headers %p/Inputs/macho64-invalid-too-small-segment-load-command 2>&1 \ -RUN: | FileCheck -check-prefix SMALL-SEGLOADC-SIZE %s -SMALL-SEGLOADC-SIZE: Mach-O segment load command size is too small +RUN: | FileCheck -check-prefix MULTIPLE-NOT-8 %s +MULTIPLE-NOT-8: truncated or malformed object (load command 0 cmdsize not a multiple of 8) RUN: not llvm-objdump -private-headers %p/Inputs/macho-invalid-no-size-for-sections 2>&1 \ RUN: | FileCheck -check-prefix TOO-MANY-SECTS %s +TOO-MANY-SECTS: truncated or malformed object (load command 0 inconsistent cmdsize in LC_SEGMENT for the number of sections) RUN: not llvm-objdump -private-headers %p/Inputs/macho64-invalid-no-size-for-sections 2>&1 \ -RUN: | FileCheck -check-prefix TOO-MANY-SECTS %s -TOO-MANY-SECTS: Mach-O segment load command contains too many sections +RUN: | FileCheck -check-prefix TOO-MANY-SECTS-64 %s +TOO-MANY-SECTS-64: truncated or malformed object (load command 0 inconsistent cmdsize in LC_SEGMENT_64 for the number of sections) -RUN: not llvm-objdump -t %p/Inputs/macho-invalid-bad-symbol-index 2>&1 \ +RUN: not llvm-objdump -macho -t %p/Inputs/macho-invalid-bad-symbol-index 2>&1 \ RUN: | FileCheck -check-prefix BAD-SYMBOL %s -BAD-SYMBOL: Requested symbol index is out of range +BAD-SYMBOL: truncated or malformed object (ilocalsym plus nlocalsym in LC_DYSYMTAB load command extends past the end of the symbol table) +RUN: llvm-objdump -macho -t %p/Inputs/macho-valid-0-nsyms 2>&1 \ +RUN: | FileCheck -check-prefix ZERO-NSYMS %s +ZERO-NSYMS: SYMBOL TABLE RUN: not llvm-objdump -t %p/Inputs/macho-invalid-symbol-name-past-eof 2>&1 \ RUN: | FileCheck -check-prefix NAME-PAST-EOF %s -NAME-PAST-EOF: Symbol name entry points before beginning or past end of file +NAME-PAST-EOF: truncated or malformed object (bad string index: 4261412866 for symbol at index 0) +RUN: llvm-nm -pa %p/Inputs/macho-invalid-symbol-name-past-eof 2>&1 \ +RUN: | FileCheck -check-prefix NAME-PAST-EOF-nm-pa %s +NAME-PAST-EOF-nm-pa: 0000000000000000 - 00 0000 SO bad string index +RUN: llvm-nm -pax %p/Inputs/macho-invalid-symbol-name-past-eof 2>&1 \ +RUN: | FileCheck -check-prefix NAME-PAST-EOF-nm-pax %s +NAME-PAST-EOF-nm-pax: 0000000000000000 64 00 0000 fe000002 bad string index + +RUN: not llvm-objdump -t %p/Inputs/macho-bad-archive1.a 2>&1 \ +RUN: | FileCheck -check-prefix NAME-PAST-EOF-ARCHIVE %s +NAME-PAST-EOF-ARCHIVE: macho-bad-archive1.a(macho-invalid-symbol-name-past-eof) truncated or malformed object (bad string index: 4261412866 for symbol at index 0) -RUN: not llvm-nm %p/Inputs/macho-invalid-section-index-getSectionRawName 2>&1 \ +RUN: not llvm-objdump -macho -arch all -t %p/Inputs/macho-universal-bad1.x86_64.i386 2>&1 \ +RUN: | FileCheck -check-prefix NAME-PAST-EOF-FAT %s +NAME-PAST-EOF-FAT: macho-universal-bad1.x86_64.i386 (for architecture x86_64) truncated or malformed object (bad string index: 4261412866 for symbol at index 0) +RUN: not llvm-objdump -macho -arch all -t %p/Inputs/macho-universal-archive-bad1.x86_64.i386 2>&1 \ +RUN: | FileCheck -check-prefix NAME-PAST-EOF-FAT-ARCHIVE %s +NAME-PAST-EOF-FAT-ARCHIVE: macho-universal-archive-bad1.x86_64.i386(macho-invalid-symbol-name-past-eof) (for architecture x86_64) truncated or malformed object (bad string index: 4261412866 for symbol at index 0) + +RUN: llvm-nm %p/Inputs/macho-invalid-section-index-getSectionRawName 2>&1 \ RUN: | FileCheck -check-prefix INVALID-SECTION-IDX-SYMBOL-SEC %s -INVALID-SECTION-IDX-SYMBOL-SEC: getSymbolSection: Invalid section index +INVALID-SECTION-IDX-SYMBOL-SEC: 0000000100000000 S __mh_execute_header +RUN: llvm-nm -m %p/Inputs/macho-invalid-section-index-getSectionRawName 2>&1 \ +RUN: | FileCheck -check-prefix INVALID-SECTION-IDX-SYMBOL-SEC-m %s +INVALID-SECTION-IDX-SYMBOL-SEC-m: 0000000100000000 (?,?) [referenced dynamically] external __mh_execute_header +RUN: llvm-nm -pax %p/Inputs/macho-invalid-section-index-getSectionRawName 2>&1 \ +RUN: | FileCheck -check-prefix INVALID-SECTION-IDX-SYMBOL-SEC-pax %s +INVALID-SECTION-IDX-SYMBOL-SEC-pax: 0000000100000000 0f 42 0010 00000065 __mh_execute_header +RUN: not llvm-objdump -t %p/Inputs/macho-invalid-section-index-getSectionRawName 2>&1 \ +RUN: | FileCheck -check-prefix INVALID-SECTION-IDX-SYMBOL-SEC-objdump %s +INVALID-SECTION-IDX-SYMBOL-SEC-objdump: truncated or malformed object (bad section index: 66 for symbol at index 8) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-header 2>&1 | FileCheck -check-prefix INVALID-HEADER %s +INVALID-HEADER: The file was not recognized as a valid object file + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho64-invalid-incomplete-segment-load-command 2>&1 | FileCheck -check-prefix INCOMPLETE-SEGMENT-LOADC %s +INCOMPLETE-SEGMENT-LOADC: truncated or malformed object (load commands extend past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-bad-archive2.a 2>&1 | FileCheck -check-prefix INCOMPLETE-SEGMENT-LOADC-ARCHIVE %s +INCOMPLETE-SEGMENT-LOADC-ARCHIVE: macho-bad-archive2.a(macho64-invalid-incomplete-segment-load-command) truncated or malformed object (load commands extend past the end of the file) + +RUN: not llvm-objdump -macho -private-headers -arch all %p/Inputs/macho-universal-bad2.x86_64.i386 2>&1 | FileCheck -check-prefix INCOMPLETE-SEGMENT-LOADC-FAT %s +INCOMPLETE-SEGMENT-LOADC-FAT: macho-universal-bad2.x86_64.i386 (for architecture x86_64) truncated or malformed object (load commands extend past the end of the file) + +RUN: not llvm-objdump -macho -private-headers -arch all %p/Inputs/macho-universal-archive-bad2.x86_64.i386 2>&1 | FileCheck -check-prefix INCOMPLETE-SEGMENT-LOADC-FAT-ARCHIVE %s +INCOMPLETE-SEGMENT-LOADC-FAT-ARCHIVE: macho-universal-archive-bad2.x86_64.i386(macho64-invalid-incomplete-segment-load-command) (for architecture x86_64) truncated or malformed object (load commands extend past the end of the file) -RUN: not llvm-objdump -private-headers %p/Inputs/macho-invalid-header 2>&1 | FileCheck -check-prefix INVALID-HEADER %s -INVALID-HEADER: Invalid data was encountered while parsing the file +RUN: not llvm-objdump -macho -universal-headers %p/Inputs/macho-invalid-fat 2>&1 | FileCheck -check-prefix INVALID-FAT %s +INVALID-FAT: truncated or malformed fat file (fat_arch_64 structs would extend past the end of the file) -RUN: not llvm-objdump -private-headers %p/Inputs/macho64-invalid-incomplete-segment-load-command 2>&1 | FileCheck -check-prefix INCOMPLETE-SEGMENT-LOADC %s -INCOMPLETE-SEGMENT-LOADC: Invalid data was encountered while parsing the file +RUN: not llvm-objdump -macho -private-headers -arch all %p/Inputs/macho-invalid-fat.obj.elf-x86_64 2>&1 | FileCheck -check-prefix INVALID-FAT-ELF %s +INVALID-FAT-ELF: Mach-O universal file: {{.*}}/macho-invalid-fat.obj.elf-x86_64 for architecture x86_64 is not a Mach-O file or an archive file |