questions about metadata read

[powerpan]

in metadata.h,  mp3entry defines as below

struct mp3entry {
    char path[MAX_PATH];
    char* title;
    char* artist;
    char* album;
    char* genre_string;
    char* disc_string;
    char* track_string;
    char* year_string;
    char* composer;
    char* comment;
    char* albumartist;
    char* grouping;
....
}

while calling get_metadata to get id3, it clears the id3 structure, so, when I use the get_metadata as a standalone application to read id3 tags, *** stack smashing detected *** will show up. I think this is something like not standard programming.

anybody could explain where is the real string stores?




Post Merge: April 24, 2011, 06:26:35 AMgot some clues now,

char id3v2buf[ID3V2_BUF_SIZE];

should be the real buffer, errors shows up because default SDL make did not define MEMORYSIZE so the buffer is kinda small.