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Do not leak command in formats, from Romain Francoise.

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This commit is contained in:
Nicholas Marriott 2013-03-25 10:07:21 +00:00
parent ebd9c615c8
commit 35452b3e55
1 changed files with 5 additions and 2 deletions
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7
format.c
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@ -398,7 +398,8 @@ format_window_pane(struct format_tree *ft, struct window_pane *wp)
struct grid_line *gl; struct grid_line *gl;
unsigned long long size; unsigned long long size;
u_int i, idx; u_int i, idx;
const char *cwd, *cmd; const char *cwd;
char *cmd;
size = 0; size = 0;
for (i = 0; i < gd->hsize; i++) { for (i = 0; i < gd->hsize; i++) {
@ -432,8 +433,10 @@ format_window_pane(struct format_tree *ft, struct window_pane *wp)
format_add(ft, "pane_start_path", "%s", wp->cwd); format_add(ft, "pane_start_path", "%s", wp->cwd);
if ((cwd = get_proc_cwd(wp->fd)) != NULL) if ((cwd = get_proc_cwd(wp->fd)) != NULL)
format_add(ft, "pane_current_path", "%s", cwd); format_add(ft, "pane_current_path", "%s", cwd);
if ((cmd = get_proc_name(wp->fd, wp->tty)) != NULL) if ((cmd = get_proc_name(wp->fd, wp->tty)) != NULL) {
format_add(ft, "pane_current_command", "%s", cmd); format_add(ft, "pane_current_command", "%s", cmd);
free(cmd);
}
format_add(ft, "cursor_x", "%d", wp->base.cx); format_add(ft, "cursor_x", "%d", wp->base.cx);
format_add(ft, "cursor_y", "%d", wp->base.cy); format_add(ft, "cursor_y", "%d", wp->base.cy);