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Description
Prerequisites
- I have written a descriptive issue title
- I have verified that I am using the latest version of ImageMagick
- I have searched open and closed issues to ensure it has not already been reported
Description
memory leaks in AcquireMagickMemory
=================================================================
==54549==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 13504 byte(s) in 1 object(s) allocated from:
#0 0x7f1d5e55d602 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x98602)
#1 0x43f173 in AcquireMagickMemory MagickCore/memory.c:478
#2 0x412e4f in AcquireCriticalMemory MagickCore/memory-private.h:64
#3 0x4131c2 in AcquireImage MagickCore/image.c:171
#4 0x58026c in ReadDOTImage coders/dot.c:129
#5 0x805aeb in ReadImage MagickCore/constitute.c:547
#6 0x807c95 in ReadImages MagickCore/constitute.c:917
#7 0xad7412 in CompositeImageCommand MagickWand/composite.c:534
#8 0xc9c5ea in MagickCommandGenesis MagickWand/mogrify.c:184
#9 0x40e941 in MagickMain utilities/magick.c:149
#10 0x40eb22 in main utilities/magick.c:180
#11 0x7f1d5a84d82f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
Steps to Reproduce
./magick composite input1 input2 output.aai
System Configuration
1、Linux ubuntu 4.15.0-42-generic #45~16.04.1-Ubuntu SMP Mon Nov 19 13:02:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
2、./configure CC="gcc" CXX="g++" CFLAGS="-g -fsanitize=address"
- ImageMagick version:7.0.8-35
credit:
ADlab of venustech
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