fries/quickjs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix JS_ReadString for wide strings on big endian targets (#354)

Browse source 
swap words of wide character strings upon loading on a big endian target.
This commit is contained in:
Charlie Gordon 2024-04-08 17:02:20 +02:00 committed by GitHub
parent f62b90daa2
commit 56593f419b
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
quickjs.c
View file

@ -33614,7 +33614,13 @@ static JSString *JS_ReadString(BCReaderState *s)
} }
memcpy(p->u.str8, s->ptr, size); memcpy(p->u.str8, s->ptr, size);
s->ptr += size; s->ptr += size;
if (!is_wide_char) { if (is_wide_char) {
if (is_be()) {
uint32_t i;
for (i = 0; i < len; i++)
p->u.str16[i] = bswap16(p->u.str16[i]);
}
} else {
p->u.str8[size] = '\0'; /* add the trailing zero for 8 bit strings */ p->u.str8[size] = '\0'; /* add the trailing zero for 8 bit strings */
} }
#ifdef DUMP_READ_OBJECT #ifdef DUMP_READ_OBJECT