Commit Graph

13 Commits

Author SHA1 Message Date
Winlin
6e1134fe9b
Use clang format. v7.0.52 (#4433)
---------

Co-authored-by: ChenGH <chengh_math@126.com>
2025-08-11 23:19:19 -04:00
ChenGH
13597d1b7f
update copyright to 2025. v5.0.218 v6.0.159 v7.0.21 (#4271)
update copyright to 2025

---------

Co-authored-by: john <hondaxiao@tencent.com>
Co-authored-by: winlin <winlinvip@gmail.com>
2025-01-14 17:35:18 +08:00
Winlin
8f48a0e2d1
ASAN: Support coroutine context switching and stack tracing (#4153)
For coroutine, we should use `__sanitizer_start_switch_fiber` which
similar to`VALGRIND_STACK_REGISTER`, see
https://github.com/google/sanitizers/issues/189#issuecomment-1346243598
for details. If not fix this, asan will output warning:

```
==72269==WARNING: ASan is ignoring requested __asan_handle_no_return: stack type: default top: 0x00016f638000; bottom 0x000106bec000; size: 0x000068a4c000 (1755627520)
False positive error reports may follow
For details see https://github.com/google/sanitizers/issues/189
```

It will cause asan failed to get the stack, see
`research/st/asan-switch.cpp` for example:

```
==71611==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x000103600733 at pc 0x0001009d3d7c bp 0x000100b4bd40 sp 0x000100b4bd38
WRITE of size 1 at 0x000103600733 thread T0
    #0 0x1009d3d78 in foo(void*) asan-switch.cpp:13
```

After fix this issue, it should provide the full stack when crashing:

```
==73437==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x000103300733 at pc 0x000100693d7c bp 0x00016f76f550 sp 0x00016f76f548
WRITE of size 1 at 0x000103300733 thread T0
    #0 0x100693d78 in foo(void*) asan-switch.cpp:13
    #1 0x100693df4 in main asan-switch.cpp:23
    #2 0x195aa20dc  (<unknown module>)
```

For primordial coroutine, if not set the stack by
`st_set_primordial_stack`, then the stack is NULL and asan can't get the
stack tracing. Note that it's optional and only make it fail to display
the stack information, no other errors.

---

Co-authored-by: john <hondaxiao@tencent.com>
2024-08-22 17:12:39 +08:00
winlin
2a2da2253f Switch to 2013-2024. v6.0.109 2024-01-01 10:51:24 +08:00
winlin
29eff1a242 Refine LICENSE. 2023-10-23 14:33:19 +08:00
winlin
c46ef81ff2 SRS5: Update license date to 2023. v5.0.123
PICK 72f8ed4916
2023-01-01 08:56:20 +08:00
ChenGH
6b130d4205
Asan: Try to fix st_memory_leak for asan check (#3264)
* asan: try to fix st_memory_leak for asan check

* asan: srs_st_unit should be call in hybrid server stop

* Rename st_uninit to st_destroy. v5.0.91

Co-authored-by: winlin <winlin@vip.126.com>
2022-11-21 23:49:38 +08:00
winlin
e10fa6dc91 Kernel: Support grab backtrace stack when assert fail. v5.0.80 2022-10-21 23:37:30 +08:00
winlin
dc20d5ddbc ST: Support set context id while thread running. v5.0.72 2022-10-02 10:05:01 +08:00
winlin
625069af7f WebRTC: Extract SrsRtcNetwork layer for UDP/TCP. 2022-09-04 20:14:09 +08:00
winlin
0a025fc4b6 Remove unneccessary depends headers. 2022-08-09 18:32:01 +08:00
winlin
d117145b95 Update date from 2021 to 2022. 2022-06-20 19:22:25 +08:00
winlin
665ad564fb Rename service to protocol files. 2022-06-09 19:59:51 +08:00