minhngoc25a
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freetype2
mirror of git://git.savannah.gnu.org/freetype/freetype2.git
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Code Issues 4 Releases Wiki Activity

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This commit is contained in:
Alexei Podtelezhnikov 2022-11-18 14:03:19 +00:00
parent 0f43a0e7eb
commit 4e6906cc5d
1 changed files with 2 additions and 0 deletions
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src/pcf/pcfdrivr.c
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@ -111,6 +111,7 @@ THE SOFTWARE.
FT_UInt32 w = enc->lastCol - enc->firstCol + 1;
/* wrapped around "negative" values are also rejected */
if ( i >= h || j >= w )
return 0;
@ -131,6 +132,7 @@ THE SOFTWARE.
FT_UInt result = 0;
/* adjust wrapped around "negative" values */
if ( (FT_Int32)i < 0 )
i = 0;
if ( (FT_Int32)j < 0 )