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| author | Jason Molenda <jmolenda@apple.com> | 2012-11-08 00:19:28 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 2012-11-08 00:19:28 +0000 |
| commit | c56bd0837378f15bbc652288c347f1cdb2b5ce8e (patch) | |
| tree | f396504176b6eabba97b3ed779699ab715699276 /lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp | |
| parent | 1cb5951a2f55b3aad85cd18b391ec62375d2e6bf (diff) | |
| download | bcm5719-llvm-c56bd0837378f15bbc652288c347f1cdb2b5ce8e.tar.gz bcm5719-llvm-c56bd0837378f15bbc652288c347f1cdb2b5ce8e.zip | |
Fix a crasher in
DynamicLoaderDarwinKernel::OSKextLoadedKextSummary::LoadImageUsingMemoryModule
where it assumed that a kernel had been found in memory, when that may not be
the case when we're attaching to a device early in the boot process.
<rdar://problem/12638140>
llvm-svn: 167564
Diffstat (limited to 'lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp')
| -rw-r--r-- | lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp b/lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp index 739a46a7be2..3863762a276 100644 --- a/lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp +++ b/lldb/source/Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.cpp @@ -264,7 +264,8 @@ DynamicLoaderDarwinKernel::OSKextLoadedKextSummary::LoadImageUsingMemoryModule ( uuid = memory_module_sp->GetUUID(); uuid_is_valid = uuid.IsValid(); } - if (memory_module_sp->GetObjectFile() + if (memory_module_sp + && memory_module_sp->GetObjectFile() && memory_module_sp->GetObjectFile()->GetType() == ObjectFile::eTypeExecutable && memory_module_sp->GetObjectFile()->GetStrata() == ObjectFile::eStrataKernel) { |
