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| author | Andreas Kling <andreas.kling@nokia.com> | 2010-06-22 05:16:45 (GMT) |
|---|---|---|
| committer | Andreas Kling <andreas.kling@nokia.com> | 2010-06-22 07:06:08 (GMT) |
| commit | 48e9c6de0ed1e3ed630f4105f30934e61c50f5a9 (patch) | |
| tree | 7bbd23b35eb0e99cbc4016c0a49df85e290d940b /src/3rdparty/harfbuzz | |
| parent | 77fcfd9231c08975331df14edb1c33c4cea44bea (diff) | |
| download | Qt-48e9c6de0ed1e3ed630f4105f30934e61c50f5a9.zip Qt-48e9c6de0ed1e3ed630f4105f30934e61c50f5a9.tar.gz Qt-48e9c6de0ed1e3ed630f4105f30934e61c50f5a9.tar.bz2 | |
Make sure ValueRecord's DeviceTables is cleaned up on failure
Cleanup was a missing for the case where loading an X placement
device table failed.
Diffstat (limited to 'src/3rdparty/harfbuzz')
| -rw-r--r-- | src/3rdparty/harfbuzz/src/harfbuzz-gpos.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c b/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c index 0236271..d6f9207 100644 --- a/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c +++ b/src/3rdparty/harfbuzz/src/harfbuzz-gpos.c @@ -273,7 +273,7 @@ static HB_Error Load_ValueRecord( HB_ValueRecord* vr, if ( format & HB_GPOS_FORMAT_HAVE_X_PLACEMENT_DEVICE ) { if ( ACCESS_Frame( 2L ) ) - return error; + goto Fail4; new_offset = GET_UShort(); @@ -287,7 +287,7 @@ static HB_Error Load_ValueRecord( HB_ValueRecord* vr, if ( FILE_Seek( new_offset ) || ( error = _HB_OPEN_Load_Device( &vr->DeviceTables[VR_X_PLACEMENT_DEVICE], stream ) ) != HB_Err_Ok ) - return error; + goto Fail4; (void)FILE_Seek( cur_offset ); } } @@ -444,6 +444,7 @@ Fail3: if ( vr->DeviceTables ) _HB_OPEN_Free_Device( vr->DeviceTables[VR_Y_PLACEMENT_DEVICE] ); +Fail4: FREE( vr->DeviceTables ); return error; } |