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Silence spurious compiler warning

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This commit is contained in:
Kovid Goyal 2018-01-04 23:54:35 +05:30
parent 239eb8202b
commit d725578e1b
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1 changed files with 1 additions and 1 deletions
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kitty/child.c
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@ -36,7 +36,7 @@ spawn(PyObject *self UNUSED, PyObject *args) {
if (pid == 0) {
// child
// We cannot use malloc before exec() as it might deadlock if a thread in the parent process is in the middle of a malloc itself
if (chdir(cwd) != 0) chdir("/");
if (chdir(cwd) != 0) if (chdir("/") != 0) {}; // ignore failure to chdir to /
if (setsid() == -1) { perror("setsid() in child process failed"); exit(EXIT_FAILURE); }
if (dup2(slave, 1) == -1) { perror("dup2() failed for fd number 1"); exit(EXIT_FAILURE); }
if (dup2(slave, 2) == -1) { perror("dup2() failed for fd number 2"); exit(EXIT_FAILURE); }