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add check if fork failed

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This commit is contained in:
Stefan Lankes 2017-02-18 12:32:29 +01:00
parent 1041ee7ab0
commit 879368a3d0
1 changed files with 3 additions and 0 deletions
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3
tools/proxy.c
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@ -381,6 +381,9 @@ static int init_qemu(char *path)
fprintf(stderr, "Didn't find qemu\n");
exit(1);
} else if (id < 0) {
perror("fork");
exit(1);
}
// move the parent process to the end of the queue