https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81721
Eric Gallager <egallager at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bonzini at gnu dot org,
| |geoffk at gcc dot gnu.org,
| |jsm28 at gcc dot gnu.org
--- Comment #4 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Juro Bystricky from comment #0)
>
> After some debugging, I found the segmentation fault was caused in
> libcpp/lex.c (cpp_spell_token):
>
> case SPELL_IDENT:
> if (forstring)
> {
> memcpy (buffer, NODE_NAME (token->val.node.spelling),
> NODE_LEN (token->val.node.spelling));
> buffer += NODE_LEN (token->val.node.spelling);
> }
>
svn blame for that part shows:
82199 bonzini case SPELL_IDENT:
96333 geoffk if (forstring)
96333 geoffk {
217202 jsm28 memcpy (buffer, NODE_NAME (token->val.node.spelling),
217202 jsm28 NODE_LEN (token->val.node.spelling));
217202 jsm28 buffer += NODE_LEN (token->val.node.spelling);
96333 geoffk }
cc-ing them.
