diff options
Diffstat (limited to 'platform/linuxbsd/godot_linuxbsd.cpp')
| -rw-r--r-- | platform/linuxbsd/godot_linuxbsd.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/platform/linuxbsd/godot_linuxbsd.cpp b/platform/linuxbsd/godot_linuxbsd.cpp index 7c9f81bd3f..fa5e20891c 100644 --- a/platform/linuxbsd/godot_linuxbsd.cpp +++ b/platform/linuxbsd/godot_linuxbsd.cpp @@ -33,10 +33,20 @@ #include <stdlib.h> #include <unistd.h> +#if defined(SANITIZERS_ENABLED) +#include <sys/resource.h> +#endif + #include "main/main.h" #include "os_linuxbsd.h" int main(int argc, char *argv[]) { +#if defined(SANITIZERS_ENABLED) + // Note: Set stack size to be at least 30 MB (vs 8 MB default) to avoid overflow, address sanitizer can increase stack usage up to 3 times. + struct rlimit stack_lim = { 0x1E00000, 0x1E00000 }; + setrlimit(RLIMIT_STACK, &stack_lim); +#endif + OS_LinuxBSD os; setlocale(LC_CTYPE, ""); @@ -51,10 +61,15 @@ int main(int argc, char *argv[]) { Error err = Main::setup(argv[0], argc - 1, &argv[1]); if (err != OK) { free(cwd); + + if (err == ERR_HELP) { // Returned by --help and --version, so success. + return 0; + } return 255; } if (Main::start()) { + os.set_exit_code(EXIT_SUCCESS); os.run(); // it is actually the OS that decides how to run } Main::cleanup(); |