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Fix base64_encode() max output length checking. 

Made HTTP auth fail if sum of username+password lengths was below 3.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22049 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
uau 2007-01-28 19:25:03 +00:00
parent 3707a1426b
commit 152284fb0f
1 changed files with 3 additions and 4 deletions
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7
stream/http.c
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@ -680,7 +680,7 @@ base64_encode(const void *enc, int encLen, char *out, int outMax) {
shift = 0;
outMax &= ~3;
while( outLen<outMax ) {
while(1) {
if( encLen>0 ) {
// Shift in byte
bits <<= 8;
@ -706,15 +706,14 @@ base64_encode(const void *enc, int encLen, char *out, int outMax) {
// Encode 6 bit segments
while( shift>=6 ) {
if (outLen >= outMax)
return -1;
shift -= 6;
*out = b64[ (bits >> shift) & 0x3F ];
out++;
outLen++;
}
}
// Output overflow
return -1;
}
//! If this function succeeds you must closesocket stream->fd