1215340 - OpenH264: shift exponent too large in [@WelsDec::DecodeExpBypassCabac]

Status: RESOLVED FIXED

(Core :: Audio/Video: GMP, defect)

Description

[Tyson Smith [:tsmith]]

Attachment: call_stack.txt

codec/decoder/core/src/cabac_decoder.cpp:273:21: runtime error: shift exponent 32 is too large for 32-bit type 'int'

> iSymTmp += (1 << iCount);

Comment 1

[Tyson Smith [:tsmith]]

Attachment: test_case.264

Comment 2

[Haibo Zhu]

Hi, we have fixed this issue in commit fb61733 of master branch and commit 32c51ec of openh264v1.5 branch, please help to verify it.

Comment 3

[Tyson Smith [:tsmith]]

Verified with fb61733b2