tyler.durden/audk
1
0
Fork 0
mirror of https://github.com/acidanthera/audk.git synced 2025-07-27 07:34:06 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix a bug in print library "%a" should not print anything if the var argument points to a null string.

Browse Source 
The default precision for string should be set to 0 according to MdeLib spec. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4634 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2008-01-25 03:10:15 +00:00
parent d02d144f4b
commit 0c0e0a041d
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
MdePkg/Library/BasePrintLib/PrintLib.c
View File

@ -355,6 +355,12 @@ BasePrintLibVSPrint (
Flags &= (~ARGUMENT_UNICODE); Flags &= (~ARGUMENT_UNICODE);
ArgumentString = "<null string>"; ArgumentString = "<null string>";
} }
//
// Set the default precision for string to be zero if not specified.
//
if ((Flags & PRECISION) == 0) {
Precision = 0;
}
break; break;
case 'c': case 'c':