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From dfd057996b26420309c324ec844a5ba6dd07eda3 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Date: Sat, 2 Jul 2022 14:17:18 -0700
Subject: xquartz: Fix a possible crash when editing the Application menu due
to mutaing immutable arrays
Crashing on exception: -[__NSCFArray replaceObjectAtIndex:withObject:]: mutating method sent to immutable object
Application Specific Backtrace 0:
0 CoreFoundation 0x00007ff80d2c5e9b __exceptionPreprocess + 242
1 libobjc.A.dylib 0x00007ff80d027e48 objc_exception_throw + 48
2 CoreFoundation 0x00007ff80d38167b _CFThrowFormattedException + 194
3 CoreFoundation 0x00007ff80d382a25 -[__NSCFArray removeObjectAtIndex:].cold.1 + 0
4 CoreFoundation 0x00007ff80d2e6c0b -[__NSCFArray replaceObjectAtIndex:withObject:] + 119
5 X11.bin 0x00000001003180f9 -[X11Controller tableView:setObjectValue:forTableColumn:row:] + 169
Fixes: https://github.com/XQuartz/XQuartz/issues/267
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
---
hw/xquartz/X11Controller.m | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/hw/xquartz/X11Controller.m b/hw/xquartz/X11Controller.m
index 3b55bb6a5..e9a939312 100644
--- a/hw/xquartz/X11Controller.m
+++ b/hw/xquartz/X11Controller.m
@@ -469,8 +469,11 @@ extern char *bundle_id_prefix;
self.table_apps = table_apps;
NSArray * const apps = self.apps;
- if (apps != nil)
- [table_apps addObjectsFromArray:apps];
+ if (apps != nil) {
+ for (NSArray <NSString *> * row in apps) {
+ [table_apps addObject:row.mutableCopy];
+ }
+ }
columns = [apps_table tableColumns];
[[columns objectAtIndex:0] setIdentifier:@"0"];
--
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