Fix for annoying error message when converting out of range escape

https://github.com/fish-shell/fish-shell/issues/1107

1 files changed, 1 insertions, 1 deletions

diff --git a/common.cpp b/common.cpp
index 3fce76d6..b7cdedc8 100644
--- a/common.cpp
+++ b/common.cpp
@@ -1197,7 +1197,7 @@ static size_t read_unquoted_escape(const wchar_t *input, wcstring *result, bool
                 case L'U':
                 {
                     chars=8;
-                    max_val = WCHAR_MAX;
+                    max_val = mini(WCHAR_MAX, 0x10FFFF); // Largest Unicode code point - see #1107
                     break;
                 }