Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

A Segmentation fault in code.c:754 #145

Open
seviezhou opened this issue Aug 7, 2020 · 0 comments
Open

A Segmentation fault in code.c:754 #145

seviezhou opened this issue Aug 7, 2020 · 0 comments

Comments

@seviezhou
Copy link

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
=================================================================
==9224==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000028 (pc 0x559475594d38 bp 0x000000000000 sp 0x7fffe52943c0 T0)
    #0 0x559475594d37 in callcode as3/code.c:754
    #1 0x55947559dffe in code_get_stats as3/code.c:885
    #2 0x55947559e8ef in code_dump2 as3/code.c:921
    #3 0x5594755686bf in dump_method as3/abc.c:405
    #4 0x559475573433 in swf_DumpABC as3/abc.c:722
    #5 0x5594754e9038 in main /home/seviezhou/swftools/src/swfdump.c:1578
    #6 0x7f5b9fce3b96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #7 0x5594754ec439 in _start (/home/seviezhou/swftools/src/swfdump+0xd0439)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV as3/code.c:754 callcode
==9224==ABORTING

POC

SEGV-callcode-code-754.zip

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant