mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-06-27 23:11:57 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

IPP morphology with big images hotfix.

Browse Source
This commit is contained in:
Pavel Vlasov 2018-04-23 09:45:10 +03:00
parent b290bdafb9
commit a42789f330
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
modules/imgproc/src/morph.cpp
View File

@ -1148,6 +1148,11 @@ static bool ippMorph(int op, int src_type, int dst_type,
// Different mask flipping
if(op == MORPH_GRADIENT)
return false;
// Integer overflow bug
if(src_step >= IPP_MAX_32S ||
src_step*height >= IPP_MAX_32S)
return false;
#endif
#if IPP_VERSION_X100 < 201801