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Code Issues Releases Wiki Activity

utf8-everywhere: Fixed crash on loading scrollback.

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This commit is contained in:
Arnavion 2012-11-03 21:32:52 -07:00
parent 4ec499c241
commit c2c23894fc
1 changed files with 5 additions and 13 deletions
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18
src/common/text.c
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@ -249,13 +249,13 @@ scrollback_save (session *sess, char *text)
void
scrollback_load (session *sess)
{
int fh;
char *buf;
char *text;
time_t stamp;
int lines;
GIOChannel *io;
GError* io_err;
GError *file_error = NULL;
GError *io_err = NULL;
#ifndef WIN32
char *map, *end_map;
@ -277,22 +277,16 @@ scrollback_load (session *sess)
if ((buf = scrollback_get_filename (sess)) == NULL)
return;
fh = g_open (buf, O_RDONLY | OFLAGS, 0);
io = g_io_channel_new_file (buf, "r", &file_error);
g_free (buf);
if (fh == -1)
if (!io)
return;
#ifndef WIN32
io = g_io_channel_unix_new (fh);
#else
io = g_io_channel_win32_new_fd (fh);
#endif
lines = 0;
while (1)
{
int n_bytes;
gsize n_bytes;
GIOStatus io_status;
io_status = g_io_channel_read_line (io, &buf, &n_bytes, NULL, &io_err);
@ -350,8 +344,6 @@ scrollback_load (session *sess)
}
g_io_channel_unref (io);
g_io_channel_shutdown (io, TRUE, NULL);
close (fh);
sess->scrollwritten = lines;