zig

commit d8b5831dc4f0666dceef671f47d23b5447b25912 (tree)
parent f49a8c5431509bdcff75522a31c3ef637e504380
Author: Chris Boesch <48591413+chrboesch@users.noreply.github.com>
Date:   Tue, 26 Dec 2023 16:30:44 +0100

Fixed verbatim copy of trailing '%' in unescapeStr

Diffstat:
M
lib/std/Uri.zig
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/lib/std/Uri.zig b/lib/std/Uri.zig
@@ -90,6 +90,8 @@ pub fn unescapeString(allocator: std.mem.Allocator, input: []const u8) error{Out
                 };
                 inptr += 2;
                 outsize += 1;
+            } else {
+                outsize += 1;
             }
         } else {
             inptr += 1;
@@ -116,6 +118,9 @@ pub fn unescapeString(allocator: std.mem.Allocator, input: []const u8) error{Out
 
                 inptr += 2;
                 outptr += 1;
+            } else {
+                output[outptr] = input[inptr - 1];
+                outptr += 1;
             }
         } else {
             output[outptr] = input[inptr];
@@ -758,6 +763,10 @@ test "URI unescaping" {
     defer std.testing.allocator.free(actual);
 
     try std.testing.expectEqualSlices(u8, expected, actual);
+
+    const decoded = try unescapeString(std.testing.allocator, "/abc%");
+    defer std.testing.allocator.free(decoded);
+    try std.testing.expectEqualStrings("/abc%", decoded);
 }
 
 test "URI query escaping" {