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*** Warning -1038 in Tables::ParseTables, line 1384, file tables.cpp
*** Reason is: found invalid marker, probably a marker size is out of range
*** Warning -1038 in Frame::StartParseHiddenScan, line 869, file frame.cpp
*** Reason is: Start of Scan SOS marker missing
*** Warning -1038 in Frame::ParseTrailer, line 1083, file frame.cpp
*** Reason is: missing an EOI marker at the end of the stream
*** Warning -1038 in Image::ParseTrailer, line 1464, file image.cpp
*** Reason is: expecting an EOI marker at the end of the stream
Segmentation fault
AddressSanitizer output
ASAN:SIGSEGV
=================================================================
==56860==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000086f67b bp 0x7ffcf2756d80 sp 0x7ffcf2756c20 T0)
#0 0x86f67a in BlockBitmapRequester::ReconstructUnsampled(RectangleRequest const*, RectAngle<int> const&, unsigned int, ColorTrafo*) /home/seviezhou/libjpeg/control/blockbitmaprequester.cpp:1047
#1 0x486b6c in Image::ReconstructRegion(BitMapHook*, RectangleRequest const*) /home/seviezhou/libjpeg/codestream/image.cpp:1111
#2 0x45f10a in JPEG::InternalDisplayRectangle(JPG_TagItem*) /home/seviezhou/libjpeg/interface/jpeg.cpp:721
#3 0x45f452 in JPEG::DisplayRectangle(JPG_TagItem*) /home/seviezhou/libjpeg/interface/jpeg.cpp:699
#4 0x42c573 in Reconstruct(char const*, char const*, int, char const*, bool) /home/seviezhou/libjpeg/cmd/reconstruct.cpp:320
#5 0x4055f0 in main /home/seviezhou/libjpeg/cmd/main.cpp:718
#6 0x7fe0a1fc283f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#7 0x409da8 in _start (/home/seviezhou/libjpeg/jpeg+0x409da8)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/seviezhou/libjpeg/control/blockbitmaprequester.cpp:1047 BlockBitmapRequester::ReconstructUnsampled(RectangleRequest const*, RectAngle<int> const&, unsigned int, ColorTrafo*)
==56860==ABORTING
System info
Ubuntu X64, gcc (Ubuntu 5.5.0-12ubuntu1), jpeg (latest master e52406)
Command line
./jpeg -oz -h -s 1x1,2x2,2x2 @@ /dev/null
Output
AddressSanitizer output
POC
SEGV-ReconstructUnsampled-blockbitmaprequester-1047.zip
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