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Add an error check in get_mp3_metadata()

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Check whether getonglength() succeeded or not, to prevent get_mp3_metadata()
from returning a success value when in fact it failed.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14327 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nicolas Pennequin 2007-08-14 11:56:14 +00:00
parent 6a92e475ac
commit db15e5d3ba
1 changed files with 4 additions and 1 deletions
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5
firmware/id3.c
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@ -1132,7 +1132,10 @@ bool get_mp3_metadata(int fd, struct mp3entry *entry, const char *filename, bool
if (!v1found && entry->id3v2len)
setid3v2title(fd, entry);
entry->length = getsonglength(fd, entry);
int len = getsonglength(fd, entry);
if (len < 0)
return false;
entry->length = len;
/* Subtract the meta information from the file size to get
the true size of the MP3 stream */