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Remove an undefined left-shift operation from the recover extension.

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FossilOrigin-Name: a67082357a2cc348faf8236aafa7f39eb5cb673b1d114a594c6d5bb257f85b73
This commit is contained in:
dan
2022-10-26 18:29:19 +00:00
parent 5ad03a486e
commit 50632afa6e
3 changed files with 13 additions and 13 deletions
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10
ext/recover/sqlite3recover.c
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@ -2019,14 +2019,14 @@ static u32 recoverGetU32(const u8 *a){
** and return the number of bytes consumed.
*/
static int recoverGetVarint(const u8 *a, i64 *pVal){
sqlite3_int64 v = 0;
sqlite3_uint64 u = 0;
int i;
for(i=0; i<8; i++){
v = (v<<7) + (a[i]&0x7f);
if( (a[i]&0x80)==0 ){ *pVal = v; return i+1; }
u = (u<<7) + (a[i]&0x7f);
if( (a[i]&0x80)==0 ){ *pVal = (sqlite3_int64)u; return i+1; }
}
v = (v<<8) + (a[i]&0xff);
*pVal = v;
u = (u<<8) + (a[i]&0xff);
*pVal = (sqlite3_int64)u;
return 9;
}