diff --git a/src/codecs/music_ogg.c b/src/codecs/music_ogg.c
index b187a28c..f1240ea2 100644
--- a/src/codecs/music_ogg.c
+++ b/src/codecs/music_ogg.c
@@ -245,6 +245,27 @@ static int OGG_UpdateSection(OGG_music *music)
     return 0;
 }
 
+/* Convert string into integer with clean-up from junk and leading zeroes */
+static ogg_int64_t str_to_ogg_int64(char *param)
+{
+    char *front = param;
+    char *back = param;
+
+    /* Find digit between of 1 and 9 at begin */
+    while ( (*front != '\0') && ((*front < '1') || (*front > '9')) )
+        front++;
+
+    /* Find any non-digit character or NULL */
+    back = front;
+    while ((*back != '\0') && ((*back >= '0') && (*back <= '9')))
+        back++;
+
+    /* Put a string terminator into back just in case */
+    *back = '\0';
+
+    return (ogg_int64_t)SDL_strtoull(front, NULL, 0);
+}
+
 /* Load an OGG stream from an SDL_RWops object */
 static void *OGG_CreateFromRW(SDL_RWops *src, int freesrc)
 {
@@ -300,13 +321,13 @@ static void *OGG_CreateFromRW(SDL_RWops *src, int freesrc)
         }
 
         if (SDL_strcasecmp(argument, "LOOPSTART") == 0)
-            music->loop_start = (ogg_int64_t)SDL_strtoull(value, NULL, 0);
+            music->loop_start = str_to_ogg_int64(value);
         else if (SDL_strcasecmp(argument, "LOOPLENGTH") == 0) {
-            music->loop_len = (ogg_int64_t)SDL_strtoull(value, NULL, 0);
+            music->loop_len = str_to_ogg_int64(value);
             isLoopLength = 1;
         } else if (SDL_strcasecmp(argument, "LOOPEND") == 0) {
             isLoopLength = 0;
-            music->loop_end = (ogg_int64_t)SDL_strtoull(value, NULL, 0);
+            music->loop_end = str_to_ogg_int64(value);
         } else if (SDL_strcasecmp(argument, "TITLE") == 0) {
             meta_tags_set(&music->tags, MIX_META_TITLE, value);
         } else if (SDL_strcasecmp(argument, "ARTIST") == 0) {