0c9e8df91c
git-subtree-dir: Security Research and Development with LLVM - Andrew Reiter git-subtree-mainline: aa7a9fc1e16c3c5be7ba312c4b4e37775e005101 git-subtree-split: 0605b5174c2bc286d3e95d6c0df620800bef96c7
41 строка
469 B
C
41 строка
469 B
C
/*
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* NFDL003
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*
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* Naive File Descriptor Leak 003
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*
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* copies fd to another local variable and closes that... so no leak
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <unistd.h>
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void
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foo(char *k)
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{
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return;
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}
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void
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leaks_fd()
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{
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int fd;
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int fd2;
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fd2 = 0;
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fd = socket(AF_INET, SOCK_STREAM, 0);
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if (fd == -1) {
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perror("socket");
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}
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fd2 = fd;
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close(fd2);
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return;
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}
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int
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main(int argc, char **argv)
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{
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leaks_fd();
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return 0;
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}
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