FRIDA: Fix previous_pc constant (#988)

Co-authored-by: Your Name <you@example.com>
AFLplusplus · Jan 5, 2023 · 266677b · 266677b
1 parent f27ca84
commit 266677b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libafl_frida/src/coverage_rt.rs b/libafl_frida/src/coverage_rt.rs
@@ -166,7 +166,7 @@ impl CoverageRuntime {
 
             // Update the previous_pc value
             ; mov rax, QWORD prev_loc_ptr as *mut u64 as _
-            ; mov ebx, WORD h64 as i32
+            ; mov ebx, WORD (h64 >> 1) as i32
             ; mov QWORD [rax], rbx
 
             // Restore the context