From b763c22ef41c3b60cf5ee82f061032d6a7ddfaaa Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Thu, 7 Mar 2024 14:40:02 +0100
Subject: [TRACE] Improved logs on NULL-sized block

---
 src/dynarec/dynarec.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/dynarec/dynarec.c b/src/dynarec/dynarec.c
index de8663fe..39dc6153 100644
--- a/src/dynarec/dynarec.c
+++ b/src/dynarec/dynarec.c
@@ -65,6 +65,12 @@ void* LinkNext(x64emu_t* emu, uintptr_t addr, void* x2, uintptr_t* x3)
     }
     if(!block->done) {
         // not finished yet... leave linker
+        #ifdef HAVE_TRACE
+        if(box64_dynarec_log && !block->isize) {
+            dynablock_t* db = FindDynablockFromNativeAddress(x2-4);
+            printf_log(LOG_NONE, "Warning, NULL block at %p from %p (db=%p, x64addr=%p/%s)\n", (void*)addr, x2-4, db, db?(void*)getX64Address(db, (uintptr_t)x2-4):NULL, db?getAddrFunctionName(getX64Address(db, (uintptr_t)x2-4)):"(nil)");
+        }
+        #endif
         return native_epilog;
     }
     if(!(jblock=block->block)) {
-- 
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