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[Bug] With gcc12.2.0, when using the dynamic linking of libasan.so.8 and starting to execute the test, the application crashes, and the printed asan error message is incomplete. How can this be solved?
#1851
Open
bodian520 opened this issue
Mar 14, 2025
· 0 comments
when starting to execute the test, the application crashes/ stopped, and the printed asan error message is incomplete
error msg:
==20602==ERROR: AddressSanitizer: dynamic-stack-buffer-overflow on address 0x7ffc7dfaf5d8 at pc 0x7f36dae28877 bp 0x7ffc7dfaf4f0 sp 0x7ffc7dfaf4e0
WRITE of size 1 at 0x7ffc7dfaf5d8 thread T0[
version:
gcc12.2.0
Linux VM-50-142-centos 5.4.119-1-tlinux4-0008 #1 SMP Fri Nov 26 11:17:45 CST 2021 x86_64 x86_64 x86_64 GNU/Linux
dynamic linking of libasan.so.8
config:
export LD_PRELOAD=/usr/lib64/libasan.so.8
export ASAN_OPTIONS=detect_leaks=0:alloc_dealloc_mismatch=0:halt_on_error=0:log_path=/data/tcase/asan.log
error
when starting to execute the test, the application crashes/ stopped, and the printed asan error message is incomplete
error msg:
==20602==ERROR: AddressSanitizer: dynamic-stack-buffer-overflow on address 0x7ffc7dfaf5d8 at pc 0x7f36dae28877 bp 0x7ffc7dfaf4f0 sp 0x7ffc7dfaf4e0
WRITE of size 1 at 0x7ffc7dfaf5d8 thread T0[
libasan.so.8.zip
](url)
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