|
|
READ of size 8 at 0x606000a49e50 thread T0
#0 0x7f7ab6214bf5 in SwPosSize::Height() const /home/caolan/LibreOffice/core-asan/sw/source/core/text/possiz.hxx:49:37
#1 0x7f7ab636c311 in SwTextFormatter::MergeCharacterBorder(SwLinePortion&, SwLinePortion const*, SwTextFormatInfo&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:2807:43
#2 0x7f7ab636ae08 in SwTextFormatter::InsertPortion(SwTextFormatInfo&, SwLinePortion*) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:354:13
#3 0x7f7ab6371db1 in SwTextFormatter::BuildPortions(SwTextFormatInfo&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:709:9
#4 0x7f7ab638b2ac in SwTextFormatter::FormatLine(o3tl::strong_int<int, Tag_TextFrameIndex>) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:1701:9
#5 0x7f7ab62a8ad1 in SwTextFrame::FormatLine(SwTextFormatter&, bool) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1212:44
#6 0x7f7ab62af1cc in SwTextFrame::Format_(SwTextFormatter&, SwTextFormatInfo&, bool) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1571:23
#7 0x7f7ab62b1f17 in SwTextFrame::Format_(OutputDevice*, SwParaPortion*) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1743:5
#8 0x7f7ab62b5260 in SwTextFrame::Format(OutputDevice*, SwBorderAttrs const*) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1932:17
#9 0x7f7ab5dbdabd in SwContentFrame::MakeAll(OutputDevice*) /home/caolan/LibreOffice/core-asan/sw/source/core/layout/calcmove.cxx:1514:17
0x606000a49e50 is located 16 bytes inside of 56-byte region [0x606000a49e40,0x606000a49e78)
freed by thread T0 here:
#0 0x4fe1f7 in operator delete(void*) (/home/caolan/LibreOffice/core-asan/instdir/program/soffice.bin+0x4fe1f7)
#1 0x7f7ab6486d35 in SwTextPortion::~SwTextPortion() /home/caolan/LibreOffice/core-asan/sw/source/core/text/portxt.hxx:26:7
#2 0x7f7ab63da0c9 in SwLineLayout::CalcLine(SwTextFormatter&, SwTextFormatInfo&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/porlay.cxx:430:21
#3 0x7f7ab6435413 in SwMultiPortion::CalcSize(SwTextFormatter&, SwTextFormatInfo&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/pormulti.cxx:75:15
#4 0x7f7ab6457749 in SwTextFormatter::BuildMultiPortion(SwTextFormatInfo&, SwMultiPortion&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/pormulti.cxx:2090:16
#5 0x7f7ab636f12c in SwTextFormatter::BuildPortions(SwTextFormatInfo&) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:550:21
#6 0x7f7ab638b2ac in SwTextFormatter::FormatLine(o3tl::strong_int<int, Tag_TextFrameIndex>) /home/caolan/LibreOffice/core-asan/sw/source/core/text/itrform2.cxx:1701:9
#7 0x7f7ab62a8ad1 in SwTextFrame::FormatLine(SwTextFormatter&, bool) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1212:44
#8 0x7f7ab62af1cc in SwTextFrame::Format_(SwTextFormatter&, SwTextFormatInfo&, bool) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1571:23
#9 0x7f7ab62b1f17 in SwTextFrame::Format_(OutputDevice*, SwParaPortion*) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1743:5
#10 0x7f7ab62b5260 in SwTextFrame::Format(OutputDevice*, SwBorderAttrs const*) /home/caolan/LibreOffice/core-asan/sw/source/core/text/frmform.cxx:1932:17
#11 0x7f7ab5dbdabd in SwContentFrame::MakeAll(OutputDevice*) /home/caolan/LibreOffice/core-asan/sw/source/core/layout/calcmove.cxx:1514:17
similar seen in the past as:
commit 96acebb72211b4718eb3038c427df37b55b17b0b
Date: Tue May 14 01:49:03 2019 +0800
tdf#124937 reset m_pFirstOfBorderMerge before truncate.
commit ecd855794b22c0f7e6fb2f362b566c4d9c5f624a
Date: Mon Jan 15 22:29:31 2018 +0100
tdf#114536 sw: fix use-after-free in SwTextFormatter::MergeCharacterBorder()
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/132439
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
(cherry picked from commit b46baea4d1cce81c56ee0d82fbdc352921445fa7)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/132380
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
(cherry picked from commit 0a34ac386187c5ca328aebc27851c2a2ff38f293)
(cherry picked from commit 1737ee2c89f7a103f1a0d77f2d3548dda3c35b8e)
Change-Id: Iad855f382a0daf50dac2537d4a91bfeaa9ff3799
|
