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Code Issues Releases Wiki Activity

don't crash when creating a single-file torrent of a zero-byte file. Reported by BentMyWookie.

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This commit is contained in:
Charles Kerr 2007-07-06 18:24:54 +00:00
parent d8a6dd1e28
commit 73af49bd08
2 changed files with 9 additions and 3 deletions
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4
gtk/makemeta-ui.c
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@ -65,12 +65,14 @@ progress_response_cb ( GtkDialog *d UNUSED, int response, gpointer user_data )
static gboolean
refresh_cb ( gpointer user_data )
{
int denom;
char buf[1024];
double fraction;
MakeMetaUI * ui = (MakeMetaUI *) user_data;
GtkProgressBar * p = GTK_PROGRESS_BAR( ui->progressbar );
fraction = (double)ui->builder->pieceIndex / ui->builder->pieceCount;
denom = ui->builder->pieceCount ? ui->builder->pieceCount : 1;
fraction = (double)ui->builder->pieceIndex / denom;
gtk_progress_bar_set_fraction( p, fraction );
g_snprintf( buf, sizeof(buf), "%s (%d%%)", ui->torrent_name, (int)(fraction*100 + 0.5));
gtk_progress_bar_set_text( p, buf );

8
libtransmission/makemeta.c
View file

@ -181,13 +181,17 @@ static uint8_t*
getHashInfo ( tr_metainfo_builder_t * b )
{
int fileIndex = 0;
uint8_t *ret = tr_new( uint8_t, SHA_DIGEST_LENGTH * b->pieceCount );
uint8_t *ret = tr_new0( uint8_t, SHA_DIGEST_LENGTH * b->pieceCount );
uint8_t *walk = ret;
uint8_t *buf = tr_new( uint8_t, b->pieceSize );
uint8_t *buf;
uint64_t totalRemain;
uint64_t off = 0;
FILE * fp;
if( !b->totalSize )
return ret;
buf = tr_new( uint8_t, b->pieceSize );
b->pieceIndex = 0;
totalRemain = b->totalSize;
fp = fopen( b->files[fileIndex].filename, "rb" );