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tmux/SOURCES/0008-Don-t-leak-expanded.patch

42 lines
1.2 KiB

From c4860205ea28136a75bfbfb5f70a793770c73c82 Mon Sep 17 00:00:00 2001
From: Josh Boyer <jwboyer@redhat.com>
Date: Fri, 7 Apr 2023 13:05:09 -0400
Subject: [PATCH 08/12] Don't leak expanded
---
window-customize.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/window-customize.c b/window-customize.c
index 50cfbdf7..7d3cbb18 100644
--- a/window-customize.c
+++ b/window-customize.c
@@ -658,7 +658,7 @@ window_customize_draw_option(struct window_customize_modedata *data,
struct grid_cell gc;
const char **choice, *text, *name;
const char *space = "", *unit = "";
- char *value = NULL, *expanded;
+ char *value = NULL, *expanded = NULL;
char *default_value = NULL;
char choices[256] = "";
struct cmd_find_state fs;
@@ -745,6 +745,7 @@ window_customize_draw_option(struct window_customize_modedata *data,
goto out;
}
free(expanded);
+ expanded = NULL;
}
if (oe != NULL && oe->type == OPTIONS_TABLE_CHOICE) {
for (choice = oe->choices; *choice != NULL; choice++) {
@@ -835,6 +836,7 @@ window_customize_draw_option(struct window_customize_modedata *data,
out:
free(value);
free(default_value);
+ free(expanded);
format_free(ft);
}
--
2.31.1