diff options
Diffstat (limited to 'sw')
-rw-r--r-- | sw/source/filter/ww8/ww8scan.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sw/source/filter/ww8/ww8scan.cxx b/sw/source/filter/ww8/ww8scan.cxx index c2708708bd41..c2a43bab3d5e 100644 --- a/sw/source/filter/ww8/ww8scan.cxx +++ b/sw/source/filter/ww8/ww8scan.cxx @@ -2021,7 +2021,11 @@ static bool WW8GetFieldPara(WW8PLCFspecial& rPLCF, WW8FieldDesc& rF) goto Err; } rF.nLRes -= rF.nSRes; // now: nLRes = length - rF.nSRes++; // Endpos including Markers + if (o3tl::checked_add<WW8_CP>(rF.nSRes, 1, rF.nSRes)) // Endpos including Markers + { + rF.nLen = 0; + goto Err; + } rF.nLRes--; }else{ rF.nLRes = 0; // no result found |