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Linux: Check return value of chdir on cleanup

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Some compilers trigger a warning for it if we do not bother
checking the return value.

Fixes #29849.
This commit is contained in:
Rémi Verschelde
2019-06-17 17:06:13 +02:00
parent 1d93b4abef
commit 40db7b85af
1 changed files with 5 additions and 2 deletions
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7
platform/x11/godot_x11.cpp
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@@ -55,8 +55,11 @@ int main(int argc, char *argv[]) {
os.run(); // it is actually the OS that decides how to run
Main::cleanup();
if (ret)
chdir(cwd);
if (ret) { // Previous getcwd was successful
if (chdir(cwd) != 0) {
ERR_PRINT("Couldn't return to previous working directory.");
}
}
free(cwd);
return os.get_exit_code();