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MFB: Added empty string checks

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This commit is contained in:
Ilia Alshanetsky 2006-12-24 20:50:21 +00:00
parent 2185635e10
commit 59b437aff8
1 changed files with 4 additions and 1 deletions
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5
ext/sqlite/libsqlite/src/encode.c
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@ -176,9 +176,12 @@ int sqlite_decode_binary(const unsigned char *in, unsigned char *out){
int i, e; int i, e;
unsigned char c; unsigned char c;
e = *(in++); e = *(in++);
if (e == 0) {
return 0;
}
i = 0; i = 0;
while( (c = *(in++))!=0 ){ while( (c = *(in++))!=0 ){
if( c==1 ){ if (c == 1) {
c = *(in++) - 1; c = *(in++) - 1;
} }
out[i++] = c + e; out[i++] = c + e;