llvm-project/llvm/tools/llvm-nm
Kevin Enderby 44550600f2 Fix a crash in llvm-nm for a bad Mach-O file that has an N_SECT type symbol and a zero n_sect value.
The code in llvm-nm for Mach-O files to determine the section type for an
N_SECT type symbol it will call getSymbolSection() and check for the error,
but in the case the n_sect value is zero it will return section_end() (aka nullptr).
And the code was using that and crashing instead of just returning a ’s’ for a
section or printing (?,?) as it would if getSymbolSection() returned an error.

rdar://33136604

llvm-svn: 313193
2017-09-13 21:01:49 +00:00
..
CMakeLists.txt llvm-nm: Add support for symbol demangling (-C/--demangle) 2017-06-29 18:29:05 +00:00
LLVMBuild.txt
llvm-nm.cpp Fix a crash in llvm-nm for a bad Mach-O file that has an N_SECT type symbol and a zero n_sect value. 2017-09-13 21:01:49 +00:00