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fix leaked memory on errors due to sentinal on concatenated data

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This commit is contained in:
Emil Lerch 2021-07-24 00:23:58 -07:00
parent da9eae4876
commit 93c461fcc0
Signed by: lobo
GPG Key ID: A7B62D657EF764F8
1 changed files with 2 additions and 2 deletions
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src/awshttp.zig
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@ -972,12 +972,12 @@ const RequestContext = struct {
pub fn appendToBody(self: *Self, fragment: []const u8) !void { pub fn appendToBody(self: *Self, fragment: []const u8) !void {
var orig_body: []const u8 = ""; var orig_body: []const u8 = "";
if (self.body) |b| { if (self.body) |b| {
orig_body = try self.allocator.dupeZ(u8, b); orig_body = try self.allocator.dupe(u8, b);
self.allocator.free(b); self.allocator.free(b);
self.body = null; self.body = null;
} }
defer self.allocator.free(orig_body); defer self.allocator.free(orig_body);
self.body = try std.fmt.allocPrintZ(self.allocator, "{s}{s}", .{ orig_body, fragment }); self.body = try std.fmt.allocPrint(self.allocator, "{s}{s}", .{ orig_body, fragment });
} }
pub fn addHeader(self: *Self, name: []const u8, value: []const u8) !void { pub fn addHeader(self: *Self, name: []const u8, value: []const u8) !void {