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| author | Lang Hames <lhames@gmail.com> | 2016-01-28 22:35:48 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2016-01-28 22:35:48 +0000 |
| commit | 2d8a2aa60a941b23453151da3bd6650e46c0bbf6 (patch) | |
| tree | b24024a599b2da1a49e8b7adc460b5cffc0a7ab9 /llvm/test/ExecutionEngine | |
| parent | 56d207331972f4eb3d0d9fd971d2e80a6c6d771d (diff) | |
| download | bcm5719-llvm-2d8a2aa60a941b23453151da3bd6650e46c0bbf6.tar.gz bcm5719-llvm-2d8a2aa60a941b23453151da3bd6650e46c0bbf6.zip | |
[RuntimeDyld][MachO] Fix handling of empty eh-frame sections.
This patch switches from an unguarded to a guarded loop for eh-frame record
fixups. In the unguarded version we would always make at least one call to
processFDE, which would then crash trying to fix up a frame that didn't exist.
Fixes <rdar://problem/24301582>
llvm-svn: 259103
Diffstat (limited to 'llvm/test/ExecutionEngine')
| -rw-r--r-- | llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s b/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s new file mode 100644 index 00000000000..d912867b8ec --- /dev/null +++ b/llvm/test/ExecutionEngine/RuntimeDyld/X86/MachO_empty_ehframe.s @@ -0,0 +1,7 @@ +# RUN: llvm-mc -triple=x86_64-apple-macosx10.9 -filetype=obj -o %T/empty_eh_frame.o %s +# RUN: llvm-rtdyld -verify -triple=x86_64-apple-macosx10.9 %T/empty_eh_frame.o + + .section __TEXT,__eh_frame + .macosx_version_min 10, 10 + +.subsections_via_symbols |
