poppler/CharCodeToUnicode.cc | 2 ++
1 file changed, 2 insertions(+)
New commits:
commit 9f92feda5eff9b2542c64349f33ae3cf250e7f4b
Author: Thomas Freitag <[email protected]>
Date: Fri Nov 2 23:05:55 2012 +0100
Memory leak in CharCodeToUnicode
Bug #54702
diff --git a/poppler/CharCodeToUnicode.cc b/poppler/CharCodeToUnicode.cc
index 4298090..ed59395 100644
--- a/poppler/CharCodeToUnicode.cc
+++ b/poppler/CharCodeToUnicode.cc
@@ -459,12 +459,14 @@ void CharCodeToUnicode::addMapping(CharCode code, char
*uStr, int n,
Unicode *utf16 = (Unicode*)gmallocn(utf16Len, sizeof(Unicode));
for (j = 0; j < utf16Len; ++j) {
if (!parseHex(uStr + j*4, 4, &utf16[j])) {
+ gfree(utf16);
error(errSyntaxWarning, -1, "Illegal entry in ToUnicode CMap");
return;
}
}
utf16[utf16Len - 1] += offset;
sMap[sMapLen].len = UTF16toUCS4(utf16, utf16Len, &sMap[sMapLen].u);
+ gfree(utf16);
++sMapLen;
}
}
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