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terminal.c: Check if fdopen() fails

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If fdopen() fails we just close the fd and return, failing
the copy-and-paste.

Signed-off-by: Brian Lovin <brian.j.lovin@intel.com>
This commit is contained in:
Brian Lovin
2013-08-08 16:12:55 -07:00
committed by Kristian Høgsberg
parent 34be0608c7
commit 1bf14815ef
1 changed files with 4 additions and 0 deletions
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clients/terminal.c
+4
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@@ -841,6 +841,10 @@ terminal_send_selection(struct terminal *terminal, int fd)
int len; int len;
fp = fdopen(fd, "w"); fp = fdopen(fd, "w");
if (fp == NULL){
close(fd);
return;
}
for (row = 0; row < terminal->height; row++) { for (row = 0; row < terminal->height; row++) {
p_row = terminal_get_row(terminal, row); p_row = terminal_get_row(terminal, row);
for (col = 0; col < terminal->width; col++) { for (col = 0; col < terminal->width; col++) {