Opened 8 years ago
Closed 8 years ago
#16 closed defect (fixed)
Segmentation fault with VC2010 debug version under Cygwin
| Reported by: | XiangLi | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | JEM | Version: | HM-16.6-JEM-2.0 |
| Keywords: | Cc: | rajanj@…, ksuehring, XiangLi, jvet@… |
Description (last modified by XiangLi)
When running debug version of encoder (compiled by VC2010) under Cygwin as follows, segmentation fault was observed.
./TAppEncoder.exe -c c:/cfg/encoder_intra_jvet10.cfg -c c:/cfg/per-sequence/BasketballD.cfg -f 1 -ip 1 -q 22 --SEIDecodedPictureHash=1
The encoder output was as follows
POC 0 TId: 0 ( I-SLICE, nQP 22 QP 22 ) 98992 bits [Y 43.1048 dB U 44.6860 dB V 44.8941 dB] [ET 382 ] [L0 ] [L1 ] [MD5:e574ec244ffcd7444b4f649c576f5d9e,147b8b2dd665f75652082165c0b4775a,a5eca27490b36b9adf0bbaf4fb182bfb]
Segmentation fault.
The segmentation fault was only observed for debug version. Release version looks OK.
Change history (1)
comment:1 Changed 8 years ago by XiangLi
- Description modified (diff)
- Resolution set to fixed
- Status changed from new to closed
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The bug was related to the memory allocation in SDT. The fix (r150) has no impact on coding performance under CTC.