Fix possible failure in backtrace info

Daniel Balla · Daniel Balla · commit f83a578357eb · 2018-11-21T16:32:14.000+01:00
Make sure to ignore static snapshots when sending backtrace information to the debugger.

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu
diff --git a/jerry-core/debugger/debugger.c b/jerry-core/debugger/debugger.c
@@ -160,7 +160,8 @@ jerry_debugger_send_backtrace (const uint8_t *recv_buffer_p) /**< pointer to the
 
     while (frame_ctx_p != NULL && min_depth_offset++ < max_depth)
     {
-      if (frame_ctx_p->bytecode_header_p->status_flags & CBC_CODE_FLAGS_DEBUGGER_IGNORE)
+      if (frame_ctx_p->bytecode_header_p->status_flags
+          & (CBC_CODE_FLAGS_DEBUGGER_IGNORE | CBC_CODE_FLAGS_STATIC_FUNCTION))
       {
         frame_ctx_p = frame_ctx_p->prev_context_p;
         continue;

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,8 @@ jerry_debugger_send_backtrace (const uint8_t recv_buffer_p) /*< pointer to the`
`160`	`160`
`161`	`161`	`while (frame_ctx_p != NULL && min_depth_offset++ < max_depth)`
`162`	`162`	`{`
`163`		`- if (frame_ctx_p->bytecode_header_p->status_flags & CBC_CODE_FLAGS_DEBUGGER_IGNORE)`
	`163`	`+ if (frame_ctx_p->bytecode_header_p->status_flags`
	`164`	`+ & (CBC_CODE_FLAGS_DEBUGGER_IGNORE \| CBC_CODE_FLAGS_STATIC_FUNCTION))`
`164`	`165`	`{`
`165`	`166`	`frame_ctx_p = frame_ctx_p->prev_context_p;`
`166`	`167`	`continue;`