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[rpcsx-os] Attempt to fix crash for gcc-12

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This commit is contained in:
DH 2023-07-13 16:18:38 +03:00
parent 3c3fcaaea4
commit 7c45d9bb90
3 changed files with 33 additions and 16 deletions
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16
rpcsx-os/main.cpp
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@ -84,6 +84,22 @@ handle_signal(int sig, siginfo_t *info, void *ucontext) {
}
static void setupSigHandlers() {
stack_t ss;
ss.ss_sp = malloc(SIGSTKSZ);
if (ss.ss_sp == NULL) {
perror("malloc");
exit(EXIT_FAILURE);
}
ss.ss_size = SIGSTKSZ;
ss.ss_flags = 0;
if (sigaltstack(&ss, NULL) == -1) {
perror("sigaltstack");
exit(EXIT_FAILURE);
}
struct sigaction act {};
act.sa_sigaction = handle_signal;
act.sa_flags = SA_SIGINFO | SA_ONSTACK;