Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2024-11-22 05:27:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[host] dxgi: fix potential buffer out of bounds access

Browse Source
This commit is contained in:
Geoffrey McRae 2023-11-11 20:41:10 +11:00
parent d480b674ca
commit 084ebe5035
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
host/platform/Windows/capture/DXGI/src/util.c
View File

@ -151,7 +151,7 @@ static const char * DXGI_FORMAT_STR[] = {
const char * getDXGIFormatStr(DXGI_FORMAT format) const char * getDXGIFormatStr(DXGI_FORMAT format)
{ {
if (format > sizeof(DXGI_FORMAT_STR) / sizeof(const char *)) if (format >= sizeof(DXGI_FORMAT_STR) / sizeof(const char *))
return DXGI_FORMAT_STR[0]; return DXGI_FORMAT_STR[0];
return DXGI_FORMAT_STR[format]; return DXGI_FORMAT_STR[format];
} }
@ -190,7 +190,7 @@ const char * getDXGIColorSpaceTypeStr(DXGI_COLOR_SPACE_TYPE type)
if (type == DXGI_COLOR_SPACE_CUSTOM) if (type == DXGI_COLOR_SPACE_CUSTOM)
return "DXGI_COLOR_SPACE_CUSTOM"; return "DXGI_COLOR_SPACE_CUSTOM";
if (type > sizeof(DXGI_COLOR_SPACE_TYPE_STR) / sizeof(const char *)) if (type >= sizeof(DXGI_COLOR_SPACE_TYPE_STR) / sizeof(const char *))
return "Invalid or Unknown"; return "Invalid or Unknown";
return DXGI_COLOR_SPACE_TYPE_STR[type]; return DXGI_COLOR_SPACE_TYPE_STR[type];