Fix segmentation fault in CodeMap::Print

Fix segmentation fault in CodeMap::Print

CodeEntry* is always NULL for SharedFunctionInfo entries in the CodeMap. Take this into account when printing the map.

Drive-by: removed  CodeEntry::shared_id() which is never called.

BUG=None

Committed: https://code.google.com/p/v8/source/detail?r=14410

[Jakob Kummerow, 2013-04-24 12:00:41]

LGTM with a nit.

https://codereview.chromium.org/14387004/diff/1/src/profile-generator.cc
File src/profile-generator.cc (right):

https://codereview.chromium.org/14387004/diff/1/src/profile-generator.cc#newc...
src/profile-generator.cc:576: OS::Print("%p SharedFunctionInfo %d\n", key,
value.size);
nit: {} please.

[yurys, 2013-04-24 12:07:42]

https://codereview.chromium.org/14387004/diff/1/src/profile-generator.cc
File src/profile-generator.cc (right):

https://codereview.chromium.org/14387004/diff/1/src/profile-generator.cc#newc...
src/profile-generator.cc:576: OS::Print("%p SharedFunctionInfo %d\n", key,
value.size);
On 2013/04/24 12:00:41, Jakob wrote:
> nit: {} please.

Done. WebKit habbit:)

[yurys, 2013-04-24 12:09:13]

Committed patchset #2 manually as r14410 (presubmit successful).