details: https://hg.nginx.org/njs/rev/f4cb0dc3e8ea
branches:
changeset: 2262:f4cb0dc3e8ea
user: Dmitry Volyntsev <[email protected]>
date: Mon Jan 08 22:21:14 2024 -0800
description:
Avoiding casting Infinity to integer in String.fromCodePoint().
Found by UndefinedBehaviorSanitizer.
diffstat:
src/njs_string.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diffs (12 lines):
diff -r 5d2a3da0674f -r f4cb0dc3e8ea src/njs_string.c
--- a/src/njs_string.c Mon Jan 08 22:20:19 2024 -0800
+++ b/src/njs_string.c Mon Jan 08 22:21:14 2024 -0800
@@ -1617,7 +1617,7 @@ njs_string_from_char_code(njs_vm_t *vm,
if (is_point) {
num = njs_number(&args[i]);
- if (isnan(num)) {
+ if (isnan(num) || isinf(num)) {
goto range_error;
}
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