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Trac #18962: Double free in ft2font
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As reported at https://groups.google.com/d/msg/sage-
support/K-neaKVSGiE/YMvQqVNQCQAJ
{{{
sage: import matplotlib
sage: matplotlib.rc('text', usetex=True)
sage: plot(sin).save('/tmp/test.svg') # works
sage: plot(sin).save('/tmp/test.svg') # segfault
}}}
This is a bug in freetype 2.5.2 (http://savannah.nongnu.org/bugs/?40997)

Update to freetype-2.6 fixes it.

URL: http://trac.sagemath.org/18962
Reported by: vbraun
Ticket author(s): Volker Braun
Reviewer(s): François Bissey
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Release Manager authored and vbraun committed Jul 29, 2015
2 parents 5b81e36 + 1be3c2b commit a7cb38e
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Showing 2 changed files with 4 additions and 4 deletions.
6 changes: 3 additions & 3 deletions build/pkgs/freetype/checksums.ini
@@ -1,4 +1,4 @@
tarball=freetype-VERSION.tar.bz2
sha1=72731cf405b9f7c0b56d144130a8daafa262b729
md5=10e8f4d6a019b124088d18bc26123a25
cksum=1007257349
sha1=cd2b144205dd2c61693e2d861069367aa3dde1bc
md5=5682890cb0267f6671dd3de6eabd3e69
cksum=4209260006
2 changes: 1 addition & 1 deletion build/pkgs/freetype/package-version.txt
@@ -1 +1 @@
2.5.2.p1
2.6

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