From fc762626ab24f2f3734df1d85ceb18d1f8b3fe12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Thu, 5 Jun 2025 12:01:18 +0200
Subject: [PATCH] modem-helpers: Don't leak `str` when parsing cscb response
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We currently overwrite the value without freeing it.

Fixes: d8135be6e ("modem-helpers: Add helpers to parse channel lists")

Signed-off-by: Guido Günther <agx@sigxcpu.org>
---
 src/mm-modem-helpers.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mm-modem-helpers.c b/src/mm-modem-helpers.c
index b3c38feb..c6c75c9c 100644
--- a/src/mm-modem-helpers.c
+++ b/src/mm-modem-helpers.c
@@ -3162,6 +3162,7 @@ mm_3gpp_parse_cscb_response (const char *response, GError **error)
         goto out;
     }
 
+    g_free (str);
     str = g_match_info_fetch (match_info, 2);
     intervals = g_strsplit (str, ",", -1);
     for (i = 0; intervals[i]; i++) {