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BiosVideo allocate wrong size of buffer for EDID override data. Fix this issue to allocate correct buffer size. 

Signed-off-by: Sergey Isakov <isakov-sl@bk.ru>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13934 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
li-elvin 2012-11-12 03:48:35 +00:00
parent e0d216f6a8
commit 60bee0c9b5
1 changed files with 1 additions and 1 deletions
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2
IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/BiosVideo.c
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@ -1374,7 +1374,7 @@ BiosVideoCheckForVbe (
// //
// Allocate double size of VESA_BIOS_EXTENSIONS_EDID_BLOCK_SIZE to avoid overflow // Allocate double size of VESA_BIOS_EXTENSIONS_EDID_BLOCK_SIZE to avoid overflow
// //
EdidOverrideDataBlock = AllocatePool (sizeof (VESA_BIOS_EXTENSIONS_EDID_BLOCK_SIZE * 2)); EdidOverrideDataBlock = AllocatePool (VESA_BIOS_EXTENSIONS_EDID_BLOCK_SIZE * 2);
if (NULL == EdidOverrideDataBlock) { if (NULL == EdidOverrideDataBlock) {
Status = EFI_OUT_OF_RESOURCES; Status = EFI_OUT_OF_RESOURCES;
goto Done; goto Done;