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URL encode non-ascii characters

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This commit is contained in:
Brad Parker 2017-03-04 13:54:11 -05:00
parent c7c0e1351a
commit 7aca744635
1 changed files with 6 additions and 2 deletions
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8
libretro-common/net/net_http.c
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@ -105,8 +105,12 @@ void net_http_urlencode_full(char **dest, const char *source) {
for (; *source; source++) for (; *source; source++)
{ {
if (urlencode_lut[(int)*source]) sprintf(enc, "%c", urlencode_lut[(int)*source]); /* any non-ascii character will just be encoded without question */
else sprintf(enc, "%%%02X", *source); if ((int)*source < sizeof(urlencode_lut) && urlencode_lut[(int)*source])
sprintf(enc, "%c", urlencode_lut[(int)*source]);
else
sprintf(enc, "%%%02X", *source);
while (*++(enc)); while (*++(enc));
} }