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json: Allow non-ASCII UTF-8 strings

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Fixes: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1398
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/813>
This commit is contained in:
Arun Raghavan 2024-04-03 12:56:52 -04:00 • committed by PulseAudio Marge Bot
parent 3b09ca3a15
commit 874a609959
1 changed files with 4 additions and 3 deletions
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7
src/pulsecore/json.c
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@ -148,9 +148,10 @@ static const char* parse_string(const char *str, pa_json_object *obj) {
while (*str && *str != '"') {
if (*str != '\\') {
/* We only accept ASCII printable characters. */
if (*str < 0x20 || *str > 0x7E) {
pa_log("Invalid non-ASCII character: 0x%x", (unsigned int) *str);
/* JSON specifies that ASCII control characters 0x00 through 0x1F
* must not appear in the string. */
if (*str < 0x20) {
pa_log("Invalid ASCII character: 0x%x", (unsigned int) *str);
goto error;
}