Fix #2078

We shall only go through the else branch for code_read
2025-01-04 15:57:02 +08:00
parent fcca82bb28
commit 6974b53588
1 changed files with 1 additions and 1 deletions
--- a/qemu/accel/tcg/cputlb.c
+++ b/qemu/accel/tcg/cputlb.c
@@ -1665,7 +1665,7 @@ load_helper(CPUArchState *env, target_ulong addr, TCGMemOpIdx oi,
                return 0;
            }
        }
-    } else {
+    } else if (code_read) {
        // code fetching
        // Unicorn: callback on fetch from NX
        if (mr != NULL && !(mr->perms & UC_PROT_EXEC)) {  // non-executable