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rust-minidump / rust-minidump

Type definitions, parsing, and analysis for the minidump file format.

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Disable near-NULL bit-flip detection on ARM until we have disassembly support

gabrielesvelto opened this issue · comments

commented

Because we don't have disassembly support on ARM we can't calculate the "real" crashing address of crashes caused by pointer + offset accesses, where the pointer is NULL. This causes the bit-flip detection logic to label these crashes as potential bit-flips, see this one for example.

To fix this we could disable bit-flip detection on ARM for the time being, or at least apply some filtering like ignoring potential near-NULL bit-flips in the first page of memory.