Heap corruption not detected by Valgrind or Electric Fence. Should I be suspicious? (C++)

I recently encountered my first battle (solved) with heap corruption.On my linux machine at home the culprit code exits without error using valgrind and electric-fence(with gdb).Yet on the windows mac

Using Electric Fence (libefence) just for a shared library

In order to diagnose a tricky memory corruption bug (memory is getting randomly overwritten) I thought about utilizing Electric Fence + some custom mprotect calls to ensure that the corrupted data str

"address not from malloc()" error using electric fence

I\'ve been writing a test case program to demonstrate a problem with a larger program of mine, and the tes开发者_开发百科t case has a bug that the original program does not.

electric-fence with pthread

I\'m working on a multithreaded (pthread based) project. The project uses a library that I\'m writing.

How do I perform multiple replacements with Perl?

I have Perl code: my $s =\"The+quick+brown+fox+jumps+over+the+lazy+dog+that+is+my+dog\"; I want to replace every + with space and dog with cat.

梵净山预约的时间能提前进去吗?？

you ko 2022-05-10 11:16 开发者_Python百科梵净山预约的时间一般不能提前进去。需要按照预约时间分检，放进去排队入园的，但是如果前面时段的人都进去了，是有可能提前进园的， 一般早上8点那波人是最多的，所

防火墙是什么A软件B硬件C软件加硬件D其他？