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fix memory leak when a non-existant exec process is specified
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This commit is contained in:
Emil Lerch 2025-10-27 14:05:54 -07:00
parent 8a208c237b
commit f188afc25c
Signed by: lobo
GPG key ID: A7B62D657EF764F8
1 changed files with 5 additions and 1 deletions
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6
src/main.zig
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@ -67,9 +67,13 @@ const SpeechHandler = struct {
// SAFETY: this is set 8 lines below before use // SAFETY: this is set 8 lines below before use
.id = undefined, .id = undefined,
}; };
errdefer self.allocator.destroy(process.child.?);
process.child.?.* = std.process.Child.init(&[_][]const u8{ program, text }, self.allocator); process.child.?.* = std.process.Child.init(&[_][]const u8{ program, text }, self.allocator);
try self.child_processes.append(self.allocator, process); try self.child_processes.append(self.allocator, process);
errdefer _ = self.child_processes.pop(); errdefer {
_ = self.child_processes.pop();
self.child_processes.shrinkAndFree(self.allocator, self.child_processes.items.len);
}
try process.child.?.spawn(); try process.child.?.spawn();
try process.child.?.waitForSpawn(); try process.child.?.waitForSpawn();
process.id = process.child.?.id; process.id = process.child.?.id;