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Free before doing strdup

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This commit is contained in:
twinaphex 2016-05-26 22:03:37 +02:00
parent 1d632e26fe
commit 189f8d58ec
1 changed files with 49 additions and 6 deletions
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55
playlist.c
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@ -181,12 +181,41 @@ void playlist_update(playlist_t *playlist, size_t idx,
entry = &playlist->entries[idx];
entry->path = path ? strdup(path) : entry->path;
entry->label = label ? strdup(label) : entry->label;
entry->core_path = core_path ? strdup(core_path) : entry->core_path;
entry->core_name = core_name ? strdup(core_name) : entry->core_name;
entry->db_name = db_name ? strdup(db_name) : entry->db_name;
entry->crc32 = crc32 ? strdup(crc32) : entry->crc32;
if (path)
{
free(entry->path);
entry->path = strdup(path);
}
if (label)
{
free(entry->label);
entry->label = strdup(label);
}
if (core_path)
{
free(entry->core_path);
entry->core_path = strdup(core_path);
}
if (core_name)
{
free(entry->core_name);
entry->core_name = strdup(core_name);
}
if (db_name)
{
free(entry->db_name);
entry->db_name = strdup(db_name);
}
if (crc32)
{
free(entry->crc32);
entry->crc32 = strdup(crc32);
}
}
/**
@ -397,15 +426,29 @@ static bool playlist_read_file(
continue;
if (*buf[0])
{
free(entry->path);
entry->path = strdup(buf[0]);
}
if (*buf[1])
{
free(entry->label);
entry->label = strdup(buf[1]);
}
free(entry->core_path);
entry->core_path = strdup(buf[2]);
free(entry->core_name);
entry->core_name = strdup(buf[3]);
if (*buf[4])
{
free(entry->crc32);
entry->crc32 = strdup(buf[4]);
}
if (*buf[5])
{
free(entry->db_name);
entry->db_name = strdup(buf[5]);
}
playlist->size++;
}