From bb72cc752a1db07144e16bb7ca4020ea6eb62445 Mon Sep 17 00:00:00 2001
From: killerra <25255685+killerra@users.noreply.github.com>
Date: Tue, 23 Jul 2024 17:31:13 +0200
Subject: [PATCH] Fixed frida unstable coverage for instances not named
 "default"

---
 frida_mode/src/instrument/instrument_coverage.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/frida_mode/src/instrument/instrument_coverage.c b/frida_mode/src/instrument/instrument_coverage.c
index ff2f4024..6ab55e0e 100644
--- a/frida_mode/src/instrument/instrument_coverage.c
+++ b/frida_mode/src/instrument/instrument_coverage.c
@@ -818,6 +818,9 @@ void instrument_coverage_unstable_find_output(void) {
 
   GDir *dir = g_dir_open(fds_name, 0, NULL);
 
+  gchar *path_tmp = getenv("AFL_CUSTOM_INFO_OUT");
+  gchar *instance_name = g_path_get_basename(path_tmp);
+
   FVERBOSE("Coverage Unstable - fds: %s", fds_name);
 
   for (const gchar *filename = g_dir_read_name(dir); filename != NULL;
@@ -829,7 +832,7 @@ void instrument_coverage_unstable_find_output(void) {
     if (link == NULL) { FFATAL("Failed to read link: %s", fullname); }
 
     gchar *basename = g_path_get_basename(link);
-    if (g_strcmp0(basename, "default") != 0) {
+    if (g_strcmp0(basename, instance_name) != 0) {
 
       g_free(basename);
       g_free(link);
@@ -849,7 +852,7 @@ void instrument_coverage_unstable_find_output(void) {
       relative = g_build_path("/", link, NULL);
 
     }
-
+    
     gchar *cmdline = g_build_path("/", relative, "cmdline", NULL);
     if (!g_file_test(cmdline, G_FILE_TEST_EXISTS)) {