Ignore leading invalid unicode characters in response bodies in Response.text()

2 files changed, 10 insertions, 4 deletions

diff --git a/src/http_client.zig b/src/http_client.zig
index 34525e846..fd7088ff4 100644
--- a/src/http_client.zig
+++ b/src/http_client.zig
@@ -35,7 +35,7 @@ header_entries: Headers.Entries,
 header_buf: string,
 url: URL,
 allocator: *std.mem.Allocator,
-verbose: bool = true,
+verbose: bool = false,
 
 pub fn init(allocator: *std.mem.Allocator, method: Method, url: URL, header_entries: Headers.Entries, header_buf: string) HTTPClient {
     return HTTPClient{
@@ -408,7 +408,7 @@ pub fn sendHTTPS(this: *HTTPClient, body_str: []const u8, body_out_str: *Mutable
             remaining_content_length -= size;
         }
 
-        body_out_str.list.items.len = body_size;
+        body_out_str.list.shrinkRetainingCapacity(body_size);
     }
 
     return response;
diff --git a/src/javascript/jsc/webcore/response.zig b/src/javascript/jsc/webcore/response.zig
index 8073921b1..df283060d 100644
--- a/src/javascript/jsc/webcore/response.zig
+++ b/src/javascript/jsc/webcore/response.zig
@@ -75,8 +75,14 @@ pub const Response = struct {
             (brk: {
                 switch (this.body.value) {
                     .Unconsumed => {
-                        if (this.body.ptr) |_ptr| {
-                            break :brk ZigString.init(_ptr[0..this.body.len]).toValue(VirtualMachine.vm.global);
+                        if (this.body.len > 0) {
+                            if (this.body.ptr) |_ptr| {
+                                var offset: usize = 0;
+                                while (offset < this.body.len and _ptr[offset] > 127 or strings.utf8ByteSequenceLength(_ptr[offset]) == 0) : (offset += 1) {}
+                                if (offset < this.body.len) {
+                                    break :brk ZigString.init(_ptr[offset..this.body.len]).toValue(VirtualMachine.vm.global);
+                                }
+                            }
                         }
 
                         break :brk ZigString.init("").toValue(VirtualMachine.vm.global);