I'm building V8 2.3.8 natively on ARM and it keeps segfaulting every
few minutes of runtime (Node.JS).
These are the compiler opts that I have set. Are any of these
incompatible / unsafe to use with V8?
export CC_OPTS="-ggdb3"
export TARGET_ARCH="-march=armv7-a" # must be at least armv5te
export TARGET_TUNE="-mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -
mthumb-interwork -mno-thumb" # optional
export CCLD="gcc ${CC_OPTS} ${TARGET_ARCH} ${TARGET_TUNE}"
export CC="gcc ${CC_OPTS} ${TARGET_ARCH} ${TARGET_TUNE}"
export CXX="g++ ${CC_OPTS} ${TARGET_ARCH} ${TARGET_TUNE}"
./configure
make
make install
I'm getting messages like this
Program received signal SIGSEGV, Segmentation fault.
0x001794d8 in
v8::internal::StringDictionary::FindEntry(v8::internal::String*) ()
Current language: auto
The current source language is "auto; currently asm".
(gdb) bt
#0 0x001794d8 in
v8::internal::StringDictionary::FindEntry(v8::internal::String*) ()
#1 0x0017a52c in
v8::internal::JSObject::LocalLookupRealNamedProperty(v8::internal::String*,
v8::internal::LookupResult*) ()
#2 0x0014a68c in
v8::internal::StoreIC::Store(v8::internal::InlineCacheState,
v8::internal::Handle<v8::internal::Object>,
v8::internal::Handle<v8::internal::String>,
v8::internal::Handle<v8::internal::Object>) ()
#3 0x0014a9a0 in v8::internal::StoreIC_Miss(v8::internal::Arguments)
()
#4 0x42526254 in ?? ()
#5 0x42526254 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt
stack?)
and this
Program received signal SIGSEGV, Segmentation fault.
0x001454e4 in
v8::internal::Heap::CopyJSObject(v8::internal::JSObject*) ()
Current language: auto
The current source language is "auto; currently asm".
(gdb) bt
#0 0x001454e4 in
v8::internal::Heap::CopyJSObject(v8::internal::JSObject*) ()
#1 0x001b041c in
v8::internal::Runtime_CreateObjectLiteralShallow(v8::internal::Arguments)
()
#2 0x4250c254 in ?? ()
#3 0x4250c254 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt
stack?)
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