Comment #4 on issue 9932 by craig.schlenter: Linux build dies in V8 on
Fedora 11 beta
http://code.google.com/p/chromium/issues/detail?id=9932
When compiled with -O3 and -g, I can get a backtrace for the mksnapshot
segfault btw.:
Program received signal SIGSEGV, Segmentation fault.
0x08123281 in v8::internal::CodeGenerator::GenCode (this=0xbfb0fe80,
fun=0x87ec728)
at /home/craig/chromium.git/src/v8/src/register-allocator.h:218
218 ref_counts_[i] = 0;
(gdb) bt
#0 0x08123281 in v8::internal::CodeGenerator::GenCode (this=0xbfb0fe80,
fun=0x87ec728) at
/home/craig/chromium.git/src/v8/src/register-allocator.h:218
#1 0x0812b292 in v8::internal::CodeGenerator::MakeCode (flit=0x87ec728,
script={location_ = 0x87d4180}, is_eval=<value optimized out>)
at /home/craig/chromium.git/src/v8/src/codegen.cc:158
#2 0x080601e4 in v8::internal::Compiler::CompileLazy (shared={location_ =
0x87d4178}, loop_nesting=0) at
/home/craig/chromium.git/src/v8/src/compiler.cc:78
#3 0x08077f55 in v8::internal::CompileLazy (function={location_ =
0xbfb10020},
flag=v8::internal::KEEP_EXCEPTION)
at /home/craig/chromium.git/src/v8/src/handles.cc:574
#4 0x080cf894 in Runtime_LazyCompile (args={length_ = 1, arguments_ =
0xbfb10020})
at /home/craig/chromium.git/src/v8/src/runtime.cc:4200
#5 0xb76f814b in ?? ()
#6 0x00000001 in ?? ()
#7 0xbfb10020 in ?? ()
#8 0x00000000 in ?? ()
(gdb) list
213 public:
214 RegisterFile() { Reset(); }
215
216 void Reset() {
217 for (int i = 0; i < kNumRegisters; i++) {
218 ref_counts_[i] = 0;
219 }
220 }
221
222 // Predicates and accessors for the reference counts. The versions
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