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Fix erroneous DCC file names and crash upon aborting

This commit is contained in:
Arnav Singh 2012-11-05 03:04:08 +01:00 committed by Berke Viktor
parent 4724443124
commit d142c74c15
1 changed files with 5 additions and 6 deletions
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11
src/common/dcc.c
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@ -1829,11 +1829,9 @@ dcc_send (struct session *sess, char *to, char *file, int maxcps, int passive)
dcc->fp = g_open (file, OFLAGS | O_RDONLY, 0);
if (dcc->fp != -1)
{
g_free (file);
if (passive || dcc_listen_init (dcc, sess))
{
char havespaces = 0;
file = dcc->file;
while (*file)
{
if (*file == ' ')
@ -1857,11 +1855,12 @@ dcc_send (struct session *sess, char *to, char *file, int maxcps, int passive)
{
dcc->pasvid = new_id();
snprintf (outbuf, sizeof (outbuf), (havespaces) ?
"DCC SEND \"%s\" 199 0 %"DCC_SFMT" %d" :
"DCC SEND %s 199 0 %"DCC_SFMT" %d",
"DCC SEND \"%s\" 199 0 %" DCC_SFMT " %d" :
"DCC SEND %s 199 0 %" DCC_SFMT " %d",
file_part (dcc->file),
dcc->size, dcc->pasvid);
} else
}
else
{
snprintf (outbuf, sizeof (outbuf), (havespaces) ?
"DCC SEND \"%s\" %u %d %"DCC_SFMT :
@ -1883,7 +1882,7 @@ dcc_send (struct session *sess, char *to, char *file, int maxcps, int passive)
PrintTextf (sess, _("Cannot access %s\n"), dcc->file);
PrintTextf (sess, "%s %d: %s\n", _("Error"), errno, errorstring (errno));
xit:
dcc_close (dcc, 0, TRUE);
dcc_close (dcc, 0, TRUE); /* dcc_close will free dcc->file */
}
static struct DCC *