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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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Hi,
when fuzzing cJSON, there is a timeout reported by ASAN. There might is an infinite loop bug in cJSON_DeleteItemFromObjectCaseSensitive.
```
==617073== ERROR: libFuzzer: timeout after 241…
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Hi, Please help me to find the reason for below callstack.
```
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x5bae8b70 (LWP 43245)]
0x5563fef3 in __asan_region_is_po…
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| | |
|--------------------|----|
| Bugzilla Link | [PR50225](https://bugs.llvm.org/show_bug.cgi?id=50225) |
| Status | NEW |
| Importance | P normal |
|…
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We already have some excellent tooling for generating test cases for programs to make them blow up:
- Parametric testing: [QuickCheck](https://github.com/BurntSushi/quickcheck) and [Proptest](https:…
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I wonder if we could also handle `st.Length = 0` (just the hardcoded 0 case).
_Originally posted by @dotpaul in https://github.com/dotnet/roslyn-analyzers/pull/4024_
---
Should be possible, i…
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If sanitizing an email address like `admin@mailserver` with `$sanitizer->email`, a blank string is returned (=invalid email). However, it is actually a valid format [according to this list](https://en…
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```
Hi ,
I am not sure if this issue is with the address-sanitizer or with the SDL lib
itself. But I would appreciate any help.
I have compiled latest llvm and clang from the svn repository under …
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`I` have a HTML which is surrounded by a big list of empty `` tags, sanitizer is removing a portion of a HTML. When removed the empty list of `` tags from the HTML the sanitizer did not strip off the …