n********e
发帖数: 272 | 1 I used catch(std::bad_alloc) in my code to catch exceptions if 'new' fails.
But when i execute my code, a segamentation error happened. But GDB revealed
it was an early memory problem caused the error.
I used valgrind and efence, both tell me that an early 'new' operation failed.
But why it wasn't caught by my catch? by the way, I have enough memory for the
whole process.why I can still get a bad memory allocation error?
thanks | a**u
发帖数: 59 | 2 我象你贴一部分code来,容易判断.
failed.
the
【在 n********e 的大作中提到】
: I used catch(std::bad_alloc) in my code to catch exceptions if 'new' fails.
: But when i execute my code, a segamentation error happened. But GDB revealed
: it was an early memory problem caused the error.
: I used valgrind and efence, both tell me that an early 'new' operation failed.
: But why it wasn't caught by my catch? by the way, I have enough memory for the
: whole process.why I can still get a bad memory allocation error?
: thanks
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