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‘noreturn’ function does return

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Alex 2022-11-18 04:22:50 +02:00
parent 35c4c3bbd5
commit 666991265f
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 5 additions and 12 deletions
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17
Core/StackGuard.c
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@ -38,10 +38,8 @@ __attribute__((weak, noreturn, no_stack_protector)) void __stack_chk_fail(void)
error("Stack smashing detected!"); error("Stack smashing detected!");
KPrint("\eFF0000Stack smashing detected!"); KPrint("\eFF0000Stack smashing detected!");
#if defined(__amd64__) || defined(__i386__) #if defined(__amd64__) || defined(__i386__)
asmv("loop__stack_chk_fail:\n" while (1)
"cli\n" asmv("cli; hlt");
"hlt\n"
"jmp loop__stack_chk_fail\n");
#elif defined(__aarch64__) #elif defined(__aarch64__)
asmv("wfe"); asmv("wfe");
#endif #endif
@ -53,15 +51,10 @@ __attribute__((weak, noreturn, no_stack_protector)) void __chk_fail(void)
TaskingPanic(); TaskingPanic();
error("Buffer overflow detected!"); error("Buffer overflow detected!");
KPrint("\eFF0000Buffer overflow detected!"); KPrint("\eFF0000Buffer overflow detected!");
for (;;)
{
#if defined(__amd64__) || defined(__i386__) #if defined(__amd64__) || defined(__i386__)
asmv("loop__chk_fail:\n" while (1)
"cli\n" asmv("cli; hlt");
"hlt\n"
"jmp loop__chk_fail\n");
#elif defined(__aarch64__) #elif defined(__aarch64__)
asmv("wfe"); asmv("wfe");
#endif #endif
}
} }