diff options
| author | ahze <ahze@FreeBSD.org> | 2006-12-16 06:14:33 +0800 |
|---|---|---|
| committer | ahze <ahze@FreeBSD.org> | 2006-12-16 06:14:33 +0800 |
| commit | 010c725af0907a54f07b95669042436edacd666f (patch) | |
| tree | 00398f194347f652dc6d20a2f8ee194213a1880e /mail | |
| parent | ef2b155b373ec84567107ff0b6a0204c0101de42 (diff) | |
| download | freebsd-ports-gnome-010c725af0907a54f07b95669042436edacd666f.tar.gz freebsd-ports-gnome-010c725af0907a54f07b95669042436edacd666f.tar.zst freebsd-ports-gnome-010c725af0907a54f07b95669042436edacd666f.zip | |
Fix a double-free while performing print operations which could trigger a
segmentation fault if malloc debugging was enabled.
Submitted by: marcus
Reported by: dougb
Diffstat (limited to 'mail')
| -rw-r--r-- | mail/lightning/Makefile | 2 | ||||
| -rw-r--r-- | mail/lightning/files/patch-gfx_src_ps_nsFontMetricsPS.cpp | 26 |
2 files changed, 27 insertions, 1 deletions
diff --git a/mail/lightning/Makefile b/mail/lightning/Makefile index dfb276c43f44..d52e10c93ab3 100644 --- a/mail/lightning/Makefile +++ b/mail/lightning/Makefile @@ -7,7 +7,7 @@ PORTNAME= lightning PORTVERSION= 0.3 -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= mail deskutils MASTER_SITES= ${MASTER_SITE_MOZILLA} MASTER_SITE_SUBDIR= calendar/${PORTNAME}/releases/${DISTVERSION}/source diff --git a/mail/lightning/files/patch-gfx_src_ps_nsFontMetricsPS.cpp b/mail/lightning/files/patch-gfx_src_ps_nsFontMetricsPS.cpp new file mode 100644 index 000000000000..07014d87fa82 --- /dev/null +++ b/mail/lightning/files/patch-gfx_src_ps_nsFontMetricsPS.cpp @@ -0,0 +1,26 @@ +--- gfx/src/ps/nsFontMetricsPS.cpp.orig Fri Dec 15 01:42:25 2006 ++++ gfx/src/ps/nsFontMetricsPS.cpp Fri Dec 15 01:41:20 2006 +@@ -1037,8 +1037,10 @@ nsFontPSXft::Init(nsXftEntry* aEntry, + + nsFontPSXft::~nsFontPSXft() + { +- if (mEntry->mFace) ++ if (mEntry->mFace) { + FT_Done_Face(mEntry->mFace); ++ mEntry->mFace = nsnull; ++ } + + if (FT_Done_FreeType(mFreeTypeLibrary)) + return; +@@ -2327,8 +2329,10 @@ nsXftType1Generator::Init(nsXftEntry* aE + + nsXftType1Generator::~nsXftType1Generator() + { +- if (mEntry->mFace) ++ if (mEntry->mFace) { + FT_Done_Face(mEntry->mFace); ++ mEntry->mFace = nsnull; ++ } + + if (FT_Done_FreeType(mFreeTypeLibrary)) + return; |