forked from OSchip/llvm-project
85dfcaadc5
When a program maps one of its own modules for reading, and then crashes, breakpad can emit two entries for that module in the ModuleList. We have logic to identify this case by checking permissions on mapped memory regions and report just the module with an executable region. As currently written, though, the check is asymmetric -- the entry with the executable region must be the second one encountered for the preference to kick in. This change makes the logic symmetric, so that the first-encountered module will similarly be preferred if it has an executable region but the second-encountered module does not. This happens for example when the module in question is the executable itself, which breakpad likes to report first -- we need to ignore the other entry for that module when we see it later, even though it may be mapped at a lower virtual address. Reviewed By: clayborg Differential Revision: https://reviews.llvm.org/D94629 |
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| .. | ||
| Inputs | ||
| CMakeLists.txt | ||
| MinidumpParserTest.cpp | ||
| RegisterContextMinidumpTest.cpp | ||