[Bug]: AddressSanitize crash progream #26485
Description
Problem description
On my device,assn will cause signal SIGILL: illegal opcode.
source
int main()
{
}compile command
clang asns.c -fsanitize=addressstack trace
* thread #1, name = 'a.out', stop reason = signal SIGILL: illegal opcode
frame #0: 0x0000007ff3924dd4 libclang_rt.asan-aarch64-android.so`__interceptor_trampoline_memset
libclang_rt.asan-aarch64-android.so`__interceptor_trampoline_memset:
-> 0x7ff3924dd4 <+0>: b 0x7ff393e900 ; symbol stub for: __interceptor_uname
libclang_rt.asan-aarch64-android.so`__interceptor_trampoline_memmove:
0x7ff3924dd8 <+0>: b 0x7ff393e918 ; symbol stub for: __interceptor_bsd_signal + 8
libclang_rt.asan-aarch64-android.so`__interceptor_trampoline_memcpy:
0x7ff3924ddc <+0>: b 0x7ff393e948 ; symbol stub for: __interceptor_pthread_create + 8
libclang_rt.asan-aarch64-android.so`::__asan_memcpy():
0x7ff3924de0 <+0>: paciasp
What steps will reproduce the bug?
compile any c or cpp sources with-fsanitize=address and run the output.
What is the expected behavior?
No response
System information
Termux Variables:
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP__APK_FILE=/data/app/~~aDJ4R6986XdlXZgOMJn1Yg==/com.termux-6Byhix5G4hrhcbfvCIZFGQ==/base.apk
TERMUX_APP__APK_RELEASE=GITHUB
TERMUX_APP__APP_VERSION_CODE=1020
TERMUX_APP__APP_VERSION_NAME=0.119.0-beta.1
TERMUX_APP__DATA_DIR=/data/user/0/com.termux
TERMUX_APP__IS_DEBUGGABLE_BUILD=true
TERMUX_APP__IS_INSTALLED_ON_EXTERNAL_STORAGE=false
TERMUX_APP__PACKAGE_NAME=com.termux
TERMUX_APP__PID=30743
TERMUX_APP__TARGET_SDK=28
TERMUX_VERSION=0.119.0-beta.1
TERMUX__SE_FILE_CONTEXT=u:object_r:app_data_file:s0:c65,c257,c512,c768
TERMUX__SE_INFO=default:targetSdkVersion=28:complete
TERMUX__SE_PROCESS_CONTEXT=u:r:untrusted_app_27:s0:c65,c257,c512,c768
TERMUX__UID=10321
TERMUX__USER_ID=0
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://mirrors.sustech.edu.cn/termux/apt/termux-main stable main
# glibc-repo (sources.list.d/glibc.list)
deb https://packages-cf.termux.dev/apt/termux-glibc/ glibc stable
# tur-repo (sources.list.d/tur.list)
deb https://tur.kcubeterm.com tur-packages tur tur-on-device tur-continuous
# x11-repo (sources.list.d/x11.list)
deb https://mirrors.sustech.edu.cn/termux/apt/termux-x11 x11 main
Updatable packages:
at-spi2-core/stable 2.58.0 aarch64 [upgradable from: 2.56.5]
ccache/stable 4.12 aarch64 [upgradable from: 4.11.3-1]
command-not-found/stable 3.1-12 aarch64 [upgradable from: 3.1-11]
graphene/stable 1.10.8-3 aarch64 [upgradable from: 1.10.8-2]
gsettings-desktop-schemas/x11 49.0 all [upgradable from: 48.0]
gst-plugins-bad/stable 1.26.6 aarch64 [upgradable from: 1.26.5]
gst-plugins-base/stable 1.26.6 aarch64 [upgradable from: 1.26.5]
gst-plugins-good/stable 1.26.6 aarch64 [upgradable from: 1.26.5-1]
gstreamer/stable 1.26.6 aarch64 [upgradable from: 1.26.5]
json-glib/stable 1.10.8 aarch64 [upgradable from: 1.10.6-1]
libadwaita/x11 1.8.0 aarch64 [upgradable from: 1.7.6]
ndk-multilib-native-static/stable 28c-2 aarch64 [upgradable from: 28c-1]
ndk-multilib-native-stubs/stable 28c-2 aarch64 [upgradable from: 28c-1]
ndk-multilib/stable 28c-2 all [upgradable from: 28c-1]
samba/stable 4.16.11-5 aarch64 [upgradable from: 4.16.11-4]
screen/stable 5.0.1-1 aarch64 [upgradable from: 5.0.1]
slang/stable 2.3.3-2 aarch64 [upgradable from: 2.3.3-1]
speexdsp/stable 1.2.1-1 aarch64 [upgradable from: 1.2.1]
termux-api/stable 0.59.1-1 aarch64 [upgradable from: 0.59.1]
termux-elf-cleaner/stable 3.0.1-1 aarch64 [upgradable from: 3.0.1]
termux-gui-bash/stable 0.1.2-1 aarch64 [upgradable from: 0.1.2]
tokei/stable 13.0.0-alpha.9-1 aarch64 [upgradable from: 13.0.0-alpha.9-0]
unrar/stable 7.1.10-1 aarch64 [upgradable from: 7.1.10]
upx/stable 5.0.2-1 aarch64 [upgradable from: 5.0.2]
valac/stable 0.56.18-1 aarch64 [upgradable from: 0.56.18]
vbindiff/stable 3.0-beta5-1 aarch64 [upgradable from: 3.0-beta5-0]
which/stable 2.23-1 aarch64 [upgradable from: 2.23]
woff2/stable 1.0.2-4 aarch64 [upgradable from: 1.0.2-3]
xvidcore/stable 1.3.7-1 aarch64 [upgradable from: 1.3.7]
termux-tools version:
1.45.0
Android version:
15
Kernel build information:
Linux localhost 5.10.218-gki-g6e711f4d6ee3 #1 SMP PREEMPT Tue Jul 8 03:30:38 UTC 2025 aarch64 Android
Device manufacturer:
vivo
Device model:
V2301A
Supported ABIs:
SUPPORTED_ABIS: arm64-v8a,armeabi-v7a,armeabi
SUPPORTED_32_BIT_ABIS: armeabi-v7a,armeabi
SUPPORTED_64_BIT_ABIS: arm64-v8a
LD Variables:
LD_LIBRARY_PATH=
LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec-ld-preload.so
Installed termux plugins:
com.termux.window versionCode:15
com.termux.x11 versionCode:15
com.termux.gui versionCode:7
com.termux.api versionCode:51