g++ exception handling bug
Vladimir belkin
belkin@minas.rosmail.com
Mon Sep 1 12:35:00 GMT 1997
"operator delete" call while exception processing
is not implemented.
// --------------- Example:
#include<iostream.h>
struct A {
A() {
cerr<<"A constructing\n";
throw 1;
}
void *operator new(unsigned sz) {
cerr<<"A allocated\n";
return ::operator new(sz);
}
void operator delete (void *p) {
cerr<<"A deleted\n";
::operator delete (p);
}
};
void main() {
try {
new A();
} catch (...) {
}
}
// ------------------------------------------------
This program does not type "A deleted", but should.
--------
Vladimir Belkin (vladimir.belkin@usa.net)
-
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