[rhythmbox] podcast: handle duration parsing errors

[Jonathan Matthew <jmatthew src gnome org>]

commit c2442dec0c38d4de69d9d45db30ce15aa1980c67
Author: Jonathan Matthew <jonathan d14n org>
Date:   Thu Jan 6 20:35:28 2022 +1000

    podcast: handle duration parsing errors
    
    totem-pl-parser returns -1 if it can't parse the duration, so we should
    ignore that rather than converting it to an unsigned number of seconds.

 podcast/rb-podcast-manager.c | 12 +++++++-----
 podcast/rb-podcast-manager.h |  2 +-
 podcast/rb-podcast-parse.h   |  2 +-
 3 files changed, 9 insertions(+), 7 deletions(-)
---
diff --git a/podcast/rb-podcast-manager.c b/podcast/rb-podcast-manager.c
index b479f7120..1b2571f3c 100644
--- a/podcast/rb-podcast-manager.c
+++ b/podcast/rb-podcast-manager.c
@@ -918,7 +918,7 @@ rb_podcast_manager_add_post (RhythmDB *db,
                             const char *description,
                             const char *guid,
                             gulong date,
-                            gulong duration,
+                            gint64 duration,
                             gulong position,
                             guint64 filesize)
 {
@@ -1028,10 +1028,12 @@ rb_podcast_manager_add_post (RhythmDB *db,
                rhythmdb_entry_set (db, entry, RHYTHMDB_PROP_FIRST_SEEN, &val);
                g_value_unset (&val);
 
-               g_value_init (&val, G_TYPE_ULONG);
-               g_value_set_ulong (&val, duration);
-               rhythmdb_entry_set (db, entry, RHYTHMDB_PROP_DURATION, &val);
-               g_value_unset (&val);
+               if (duration > 0) {
+                       g_value_init (&val, G_TYPE_ULONG);
+                       g_value_set_ulong (&val, duration);
+                       rhythmdb_entry_set (db, entry, RHYTHMDB_PROP_DURATION, &val);
+                       g_value_unset (&val);
+               }
 
                g_value_init (&val, G_TYPE_DOUBLE);
                g_value_set_double (&val, 0.0);
diff --git a/podcast/rb-podcast-manager.h b/podcast/rb-podcast-manager.h
index 806be9f75..be170c6ec 100644
--- a/podcast/rb-podcast-manager.h
+++ b/podcast/rb-podcast-manager.h
@@ -85,7 +85,7 @@ RhythmDBEntry *         rb_podcast_manager_add_post           (RhythmDB *db,
                                                                 const char *description,
                                                                 const char *guid,
                                                                 gulong date,
-                                                                gulong duration,
+                                                                gint64 duration,
                                                                 gulong position,
                                                                 guint64 filesize);
 
diff --git a/podcast/rb-podcast-parse.h b/podcast/rb-podcast-parse.h
index 87665840e..a894f2230 100644
--- a/podcast/rb-podcast-parse.h
+++ b/podcast/rb-podcast-parse.h
@@ -57,7 +57,7 @@ typedef struct
        char* author;
        char* guid;
        guint64 pub_date;
-       gulong duration;
+       gint64 duration;
        guint64 filesize;
 } RBPodcastItem;