diff options
| author | Kevin Enderby <enderby@apple.com> | 2016-08-12 20:10:25 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2016-08-12 20:10:25 +0000 |
| commit | c614d283b7aecbc9bee0b7bdb7902d2796b04a8c (patch) | |
| tree | 9f43e9ce045b19c270e196880462f8a502bbbcbe /llvm/test/Object/macho-invalid.test | |
| parent | 17a907588ceb6c012fa3d92d5c68feb821f989a4 (diff) | |
| download | bcm5719-llvm-c614d283b7aecbc9bee0b7bdb7902d2796b04a8c.tar.gz bcm5719-llvm-c614d283b7aecbc9bee0b7bdb7902d2796b04a8c.zip | |
Next set of additional error checks for invalid Mach-O files.
This contains the two missing checks for LC_SEGMENT load command fields.
And checks for the Mach-O sections fields that would make them invalid.
With the new checks, some of the existing malformed file checks now trips one
of these instead of the issue it was having before so those tests were adjusted.
llvm-svn: 278557
Diffstat (limited to 'llvm/test/Object/macho-invalid.test')
| -rw-r--r-- | llvm/test/Object/macho-invalid.test | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/Object/macho-invalid.test b/llvm/test/Object/macho-invalid.test index 2236b0b03c1..91e1ea7b1a0 100644 --- a/llvm/test/Object/macho-invalid.test +++ b/llvm/test/Object/macho-invalid.test @@ -112,3 +112,33 @@ INVALID-SEGMENT-FILEOFF-NM: macho-invalid-segment-fileoff truncated or malformed RUN: not llvm-size %p/Inputs/macho-invalid-segment-fileoff 2>&1 | FileCheck -check-prefix INVALID-SEGMENT-FILEOFF-SIZE %s INVALID-SEGMENT-FILEOFF-SIZE: macho-invalid-segment-fileoff truncated or malformed object (load command 0 fileoff field in LC_SEGMENT extends past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-segment-filesize 2>&1 | FileCheck -check-prefix INVALID-SEGMENT-FILESIZE %s +INVALID-SEGMENT-FILESIZE: macho-invalid-segment-filesize': truncated or malformed object (load command 0 fileoff field plus filesize field in LC_SEGMENT extends past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-segment-vmsize 2>&1 | FileCheck -check-prefix INVALID-SEGMENT-VMSIZE %s +INVALID-SEGMENT-VMSIZE: macho-invalid-segment-vmsize': truncated or malformed object (load command 0 fileoff field in LC_SEGMENT greater than vmsize field) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-offset 2>&1 | FileCheck -check-prefix INVALID-SECTION-FILEOFF %s +INVALID-SECTION-FILEOFF: macho-invalid-section-offset': truncated or malformed object (offset field of section 0 in LC_SEGMENT command 0 extends past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-offset-in-headers 2>&1 | FileCheck -check-prefix INVALID-SECTION-FILEOFF-IN-HEADERS %s +INVALID-SECTION-FILEOFF-IN-HEADERS: macho-invalid-section-offset-in-headers': truncated or malformed object (offset field of section 0 in LC_SEGMENT command 0 not past the headers of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-offset-size 2>&1 | FileCheck -check-prefix INVALID-SECTION-FILEOFF-SIZE %s +INVALID-SECTION-FILEOFF-SIZE: macho-invalid-section-offset-size': truncated or malformed object (offset field plus size field of section 0 in LC_SEGMENT command 0 extends past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-size-filesize 2>&1 | FileCheck -check-prefix INVALID-SECTION-SIZE-FILESIZE %s +INVALID-SECTION-SIZE-FILESIZE: macho-invalid-section-size-filesize': truncated or malformed object (size field of section 0 in LC_SEGMENT command 0 greater than the segment) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-addr 2>&1 | FileCheck -check-prefix INVALID-SECTION-ADDR %s +INVALID-SECTION-ADDR: macho-invalid-section-addr': truncated or malformed object (addr field of section 0 in LC_SEGMENT command 0 less than the segment's vmaddr) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-addr-size 2>&1 | FileCheck -check-prefix INVALID-SECTION-ADDR-SIZE %s +INVALID-SECTION-ADDR-SIZE: macho-invalid-section-addr-size': truncated or malformed object (addr field plus size of section 0 in LC_SEGMENT command 0 greater than than the segment's vmaddr plus vmsize) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-reloff 2>&1 | FileCheck -check-prefix INVALID-SECTION-RELOFF %s +INVALID-SECTION-RELOFF: macho-invalid-section-reloff': truncated or malformed object (reloff field of section 0 in LC_SEGMENT command 0 extends past the end of the file) + +RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-section-reloff-nrelocs 2>&1 | FileCheck -check-prefix INVALID-SECTION-RELOFF-NRELOCS %s +INVALID-SECTION-RELOFF-NRELOCS: macho-invalid-section-reloff-nrelocs': truncated or malformed object (reloff field plus nreloc field times sizeof(struct relocation_info) of section 0 in LC_SEGMENT command 0 extends past the end of the file) |
