StacktraceTop: CairoOutputDev::setSoftMask (this=0x228d4800, state=0x22986ff8, bbox=0xb31a45b8, alpha=false, transferFunc=0x0, backdropColor=0xb31a4664) at CairoOutputDev.cc:1258 Gfx::doForm1 (this=0x22959b60, str=0xb31a4748, resDict=0x2295ad08, matrix=0xb31a4588, bbox=0xb31a45b8, transpGroup=true, softMask=true, blendingColorSpace=0x0, isolated=true, knockout=false, alpha=false, transferFunc=0x0, backdropColor=0xb31a4664) at Gfx.cc:4557 Gfx::doSoftMask (this=0x22959b60, str=0xb31a4748, alpha=false, blendingColorSpace=0x0, isolated=true, knockout=false, transferFunc=0x0, backdropColor=0xb31a4664) at Gfx.cc:1299 Gfx::opSetExtGState (this=0x22959b60, args=0xb31a4824, numArgs=1) at Gfx.cc:1143 Gfx::execOp (this=0x22959b60, cmd=0xb31a49c4, args=0xb31a4824, numArgs=1) at Gfx.cc:851
StacktraceTop: ::setSoftMask (this=0x228d4800, state=0x22986ff8, bbox=0xb31a45b8, alpha=false, transferFunc=0x0, backdropColor= 0xb31a4664) at CairoOutputDev. cc:1258 ace=0x0, isolated=true, knockout=false, alpha=false, transferFunc=0x0, backdropColor= 0xb31a4664) at Gfx.cc:4557 ace=0x0, isolated=true, knockout=false, transferFunc=0x0, backdropColor= 0xb31a4664) at Gfx.cc:1299 State (this=0x22959b60, args=0xb31a4824, numArgs=1) at Gfx.cc:1143
CairoOutputDev
Gfx::doForm1 (this=0x22959b60, str=0xb31a4748, resDict=0x2295ad08, matrix=0xb31a4588, bbox=0xb31a45b8, transpGroup=true, softMask=true, blendingColorSp
Gfx::doSoftMask (this=0x22959b60, str=0xb31a4748, alpha=false, blendingColorSp
Gfx::opSetExtG
Gfx::execOp (this=0x22959b60, cmd=0xb31a49c4, args=0xb31a4824, numArgs=1) at Gfx.cc:851