Index: lib/util/fork_util.cpp
--- lib/util/fork_util.cpp.orig
+++ lib/util/fork_util.cpp
@@ -183,7 +183,7 @@ int invoke_debugger(const char *path,
         int *in, int *out, const char *new_ui_tty)
 {
     pid_t pid;
-    const char *const GDB = "gdb";
+    const char *const GDB = "egdb";
     const char *const NW = "--nw";
     const char *const EX = "-ex";
     char **local_argv;
