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Diffstat (limited to 'window.c')
-rw-r--r--window.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/window.c b/window.c
index 8ee517a1..deda2895 100644
--- a/window.c
+++ b/window.c
@@ -808,7 +808,7 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
struct termios *tio, char **cause)
{
struct winsize ws;
- char *argv0, *cmd, **argvp, paneid[16];
+ char *argv0, *cmd, **argvp;
const char *ptr, *first, *home;
struct termios tio2;
int i;
@@ -863,9 +863,8 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
closefrom(STDERR_FILENO + 1);
if (path != NULL)
- environ_set(env, "PATH", path);
- xsnprintf(paneid, sizeof paneid, "%%%u", wp->id);
- environ_set(env, "TMUX_PANE", paneid);
+ environ_set(env, "PATH", "%s", path);
+ environ_set(env, "TMUX_PANE", "%%%u", wp->id);
environ_push(env);
clear_signals(1);