Fix a potential read from a freed buffer when sending data to a blacklisted node.

[meshlink] / src / devtools.h

diff --git a/src/devtools.h b/src/devtools.h
index 6d0b4989c3ce32c18c124faf8bef9219794ba712..2981d6d3d20311bfdbd9844df80bb4bca3b33166 100644 (file)
--- a/src/devtools.h
+++ b/src/devtools.h
@@ -166,6 +166,17 @@ extern void (*devtool_trybind_probe)(void);
  */
 extern void (*devtool_keyrotate_probe)(int stage);
 
+/// Debug function pointer variable for asynchronous DNS resolving
+extern void (*devtool_adns_resolve_probe)(void);
+
+/// Debug function pointer variable for SPTPS key renewal
+/** This function pointer variable is a userspace tracepoint or debugger callback for
+ *  SPTPS key renewal.
+ *
+ *  @param node The node whose SPTPS key(s) are being renewed
+ */
+extern void (*devtool_sptps_renewal_probe)(meshlink_node_t *node);
+
 /// Debug function pointer variable for asserting inviter/invitee committing sequence
 /** This function pointer variable is a userspace tracepoint or debugger callback which
  *  invokes either after inviter writing invitees host file into the disk