splash/SplashFTFont.cc | 4 ++++
1 file changed, 4 insertions(+)
New commits:
commit 67be3708cc4dea9e03f5d0ce5b0214fff35748f2
Author: Albert Astals Cid <[email protected]>
Date: Thu May 24 23:29:55 2018 +0200
SplashFTFont::makeGlyph: Fix use of uninitialized data
caused by the bugfix to not divide by zero
diff --git a/splash/SplashFTFont.cc b/splash/SplashFTFont.cc
index 61339ef3..0b2b6afe 100644
--- a/splash/SplashFTFont.cc
+++ b/splash/SplashFTFont.cc
@@ -277,6 +277,10 @@ GBool SplashFTFont::makeGlyph(int c, int xFrac, int yFrac,
Guchar *p, *q;
int i;
+ if (unlikely(textScale == 0)) {
+ return gFalse;
+ }
+
ff = (SplashFTFontFile *)fontFile;
ff->face->size = sizeObj;
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