[Issue 2577] DMD crashes on foreach of undefined identifier

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=2577

Andrei Alexandrescu  changed:

   What|Removed |Added

Version|2.023   |D2

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[Issue 2577] DMD crashes on foreach of undefined identifier

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=2577


clugd...@yahoo.com.au changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED




--- Comment #4 from clugd...@yahoo.com.au  2009-04-18 01:07 ---
Fixed DMD2.028


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[Issue 2577] DMD crashes on foreach of undefined identifier

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=2577


clugd...@yahoo.com.au changed:

   What|Removed |Added

   Keywords||patch




--- Comment #3 from clugd...@yahoo.com.au  2009-04-02 15:42 ---

in expression.c, in CallExp::canThrow(), around line 6660, type will be null if
the expression was invalid. Adding a null check fixes the segfault.

/* If calling a function or delegate that is typed as nothrow,
 * then this expression cannot throw.
 * Note that pure functions can throw.
 */
if (!e1->type) return 0;  //  add this line

Type *t = e1->type->toBasetype();
if (t->ty == Tfunction && ((TypeFunction *)t)->isnothrow)
return 0;


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[Issue 2577] DMD crashes on foreach of undefined identifier

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=2577


s...@iname.com changed:

   What|Removed |Added

 CC||ge...@iki.fi




--- Comment #2 from s...@iname.com  2009-03-05 19:55 ---
*** Bug 2709 has been marked as a duplicate of this bug. ***


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[Issue 2577] DMD crashes on foreach of undefined identifier

[d-bugmail]

http://d.puremagic.com/issues/show_bug.cgi?id=2577


matti.niemenmaa+dbugzi...@iki.fi changed:

   What|Removed |Added

 CC||samu...@voliacable.com




--- Comment #1 from matti.niemenmaa+dbugzi...@iki.fi  2009-01-13 10:16 
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*** Bug 2583 has been marked as a duplicate of this bug. ***


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