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Description
System info
Ubuntu x86_64, clang 6.0, swfdump (latest master fad6c2)
Command line
./src/swfdump -D @@
Output
Segmentation fault (core dumped)
AddressSanitizer output
ASAN:SIGSEGV
=================================================================
==10761==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x55e604db1be8 bp 0x000000000000 sp 0x7fff2eb65500 T0)
#0 0x55e604db1be7 in updateusage modules/swftext.c:566
#1 0x55e604da14f4 in swf_FontExtract_DefineTextCallback modules/swftext.c:516
#2 0x55e604da9ffe in swf_FontUpdateUsage modules/swftext.c:578
#3 0x55e604daa3c4 in swf_FontExtract modules/swftext.c:620
#4 0x55e604d6b5dc in fontcallback2 /home/seviezhou/swftools/src/swfdump.c:941
#5 0x55e604da3920 in swf_FontEnumerate modules/swftext.c:133
#6 0x55e604d68273 in main /home/seviezhou/swftools/src/swfdump.c:1296
#7 0x7f2499591b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
#8 0x55e604d6b439 in _start (/home/seviezhou/swftools/src/swfdump+0xd0439)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV modules/swftext.c:566 updateusage
==10761==ABORTING
POC
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