This revision was automatically updated to reflect the committed changes.
Closed by commit rGfdc1638b5cbd: [lldb] [Process/elf-core] Disable for FreeBSD
vmcores (authored by mgorny).
Herald added a project: LLDB.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D114967/new/
https://reviews.llvm.org/D114967
Files:
lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
Index: lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
===================================================================
--- lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
+++ lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
@@ -64,6 +64,10 @@
DataExtractor data(data_sp, lldb::eByteOrderLittle, 4);
lldb::offset_t data_offset = 0;
if (elf_header.Parse(data, &data_offset)) {
+ // Check whether we're dealing with a raw FreeBSD "full memory dump"
+ // ELF vmcore that needs to be handled via FreeBSDKernel plugin
instead.
+ if (elf_header.e_ident[7] == 0xFF && elf_header.e_version == 0)
+ return process_sp;
if (elf_header.e_type == llvm::ELF::ET_CORE)
process_sp = std::make_shared<ProcessElfCore>(target_sp, listener_sp,
*crash_file);
Index: lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
===================================================================
--- lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
+++ lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
@@ -64,6 +64,10 @@
DataExtractor data(data_sp, lldb::eByteOrderLittle, 4);
lldb::offset_t data_offset = 0;
if (elf_header.Parse(data, &data_offset)) {
+ // Check whether we're dealing with a raw FreeBSD "full memory dump"
+ // ELF vmcore that needs to be handled via FreeBSDKernel plugin instead.
+ if (elf_header.e_ident[7] == 0xFF && elf_header.e_version == 0)
+ return process_sp;
if (elf_header.e_type == llvm::ELF::ET_CORE)
process_sp = std::make_shared<ProcessElfCore>(target_sp, listener_sp,
*crash_file);
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