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> [SanitizerCoverage](https://clang.llvm.org/docs/SanitizerCoverage.html) is a middle-end LLVM instrumentation pass
that "inserts calls to user-defined functions on function-, basic-block-, and edge-…
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The following example from https://github.com/google/sanitizers/wiki/AddressSanitizerExampleGlobalOutOfBounds will detect a buffer overflow.
```c
// RUN: clang -O -g -fsanitize=address %t && ./a.o…
yamam updated
2 years ago
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I'm starting to use the Thread Sanitizer and debugged a few issues that turned out to be false. It's somewhat related to #814 but not quite the same:
```
#include …
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We have a glibc patch to export another internal implementation for use by the sanitizers (specifically Leak Sanitizer apparently):
* [Make _thread_db_sizeof_pthread public for Sanitizers](https://…
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Some real cases:
```c
void foo(uint32_t x)
{
// optimized version of (x > 10 && x < 30)
if (x - 10 < 20) ...
}
int32_t bar(int32_t x, int32_t y, int32_t w, int32_t z)
{
// memcmp-like …
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Hi, I'm not familiar with how the address sanitizer actually works, recently I met a situation that asan can't detect the out-of-bound write problem, I don't know why, can you help me?
I found a […
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We need to modify the Bazel config to allow running the unit tests with thread and undefined behavior sanitizers, address sanitizer & static analyzer.
To pick up after #1291 is merged.
cc @mwils…
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**Describe your environment**
gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
opentelemetry-cpp 1.8.3#6
Same behaviour on latest too.
**Steps to reproduce**
```cpp
// Exporter
auto export…
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# Bug report
### Bug description:
```text
0:00:00 load avg: 1.17 Run 22 tests in parallel using 4 worker processes
0:00:04 load avg: 1.40 [ 1/22] test_capi.test_pyatomic passed
0:00:10 load avg: 1.6…
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```
From Dominique Pellé:
====================================================================
First of all, thank you for the address sanitizer.
This one exciting new tool for c++ developers.
A long…