Changeset 13912 for trunk/libtransmission/resume.c

Timestamp:

Jan 31, 2013, 9:57:08 PM (8 years ago)

Author:

jordan

Message:

(libT) fix dangling pointer in tor->currentDir when reloading a .resume file from disk

File:

• trunk/libtransmission/resume.c (modified) (2 diffs)

trunk/libtransmission/resume.c

@@ -729 +729 @@
       && (str && *str))
     {
+        const bool is_current_dir = tor->currentDir == tor->downloadDir;
         tr_free (tor->downloadDir);
         tor->downloadDir = tr_strndup (str, len);
+        if (is_current_dir)
+          tor->currentDir = tor->downloadDir;
         fieldsLoaded |= TR_FR_DOWNLOAD_DIR;
     }
@@ -738 +741 @@
       && (str && *str))
     {
+        const bool is_current_dir = tor->currentDir == tor->incompleteDir;
         tr_free (tor->incompleteDir);
         tor->incompleteDir = tr_strndup (str, len);
+        if (is_current_dir)
+          tor->currentDir = tor->incompleteDir;
         fieldsLoaded |= TR_FR_INCOMPLETE_DIR;
     }