Daniel Kuts

Hi, I tried to disassemble a compressed store instruction, but it turned out that capstone detected wrong operands: ```python >>> import capstone as cs >>> md = cs.Cs(cs.CS_ARCH_RISCV, cs.CS_MODE_RISCVC) >>>...

Fix logging errors

1

Fixes two possible null pointer dereferences during logging error messages. Closes #6413

Hi, I found some possible null pointer dereferences with Svace static analyzer. 1. Possible dereference of NULL `cache_provider` in `xnn_create_weights_cache_with_size()`: https://github.com/google/XNNPACK/blob/f9bc6b49145d6b68cc81fab1a5cb553b6d3b134b/src/runtime.c#L164-L167 Bailing out occured with uninitialized `cache_provider`: https://github.com/google/XNNPACK/blob/f9bc6b49145d6b68cc81fab1a5cb553b6d3b134b/src/runtime.c#L131-L143 2. Possible...

CRASH while running on Ubuntu 24.04

2

Hi I tried to run DynamoRIO on ubuntu24.04 (in docker) and found out that it crashes when launching with instrumentation library. The crash occurs only on ubunut24.04 (I also tested...

ICU4C Check type variable on null before dereferencing

2

I found possible null dereference with Svace static analyzer. A variable `type` is checking on nullptr at https://github.com/unicode-org/icu/blob/d805423d52468b829e65190168c48daf27f297da/icu4c/source/common/udata.cpp#L1264. But later it is used without checking on https://github.com/unicode-org/icu/blob/d805423d52468b829e65190168c48daf27f297da/icu4c/source/common/udata.cpp#L1294.

Return if error occured during gz_look to fix possible use-after-free

1

FIxes #1082