From c68c0169d4bd74b88603749b95f509705172f23e Mon Sep 17 00:00:00 2001
From: night0721 <night@night0721.xyz>
Date: Fri, 17 Jan 2025 15:11:21 +0000
Subject: [PATCH] Attempt to fix seg fault
---
ccc.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/ccc.c b/ccc.c
index 4d3b55a..5ebfd19 100644
--- a/ccc.c
+++ b/ccc.c
@@ -196,7 +196,7 @@ int main(int argc, char **argv)
while (1) {
list_files();
- keybinding();
+ keybinding();
}
return 0;
}
@@ -537,6 +537,9 @@ void add_file_stat(char *filename, char *path, int ftype)
*/
void show_file_content(void)
{
+ if (sel_file >= files->length) {
+ return;
+ }
file current_file = files->items[sel_file];
move_cursor(1, half_width);
@@ -555,7 +558,8 @@ void show_file_content(void)
}
FILE *file = fopen(current_file.path, "r");
if (!file) {
- bprintf("Unable to read %s", current_file.name);
+/* bprintf("Unable to read %s", current_file.name ? current_file.name : "unknown"); */
+ bprintf("Unable to read unknown");
return;
}
@@ -645,7 +649,7 @@ void list_files(void)
/* calculate range of files to show */
long range = files->length;
/* not highlight if no files in directory */
- if (range == 0 && errno == 0) {
+ if (range == 0) {
for (int i = 0; i < rows - 1; i++) {
move_cursor(i + 1, 1);
bprintf("\033[K");
@@ -838,6 +842,9 @@ void nav_back(const Arg *arg)
void nav_enter(const Arg *arg)
{
+ if (sel_file >= files->length) {
+ return;
+ }
file c_file = files->items[sel_file];
/* Check if it is directory or a regular file */
if (c_file.type == DRY) {