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authordrh <>2023-09-15 10:24:29 +0000
committerdrh <>2023-09-15 10:24:29 +0000
commit581b22936297aa4cc19f2ee1920804ce96d5459d (patch)
treee0e4303cac12aff1c6b3befc43857822fab78f6f /src
parentc9823e396072fcf63043129c9e59d787dd9f3274 (diff)
parente744f660086f0a3e44715efae64c143b8b91411c (diff)
downloadsqlite-581b22936297aa4cc19f2ee1920804ce96d5459d.tar.gz
sqlite-581b22936297aa4cc19f2ee1920804ce96d5459d.zip
Do not try to convert a double into an unsigned 64-bit integer, as that does
not work on all platforms. A double can only be converted into a signed 64-bit integer. FossilOrigin-Name: ce339046416e9ddeffe77f71a8bfb8c5b302160c3207f919aebd62902618ed59
Diffstat (limited to 'src')
-rw-r--r--src/util.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/util.c b/src/util.c
index 7f8a33f9c..58591590d 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1029,29 +1029,29 @@ void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRound){
double rr[2];
rr[0] = r;
rr[1] = 0.0;
- if( rr[0]>1.84e+19 ){
- while( rr[0]>1.84e+119 ){
+ if( rr[0]>9.223372036854774784e+18 ){
+ while( rr[0]>9.223372036854774784e+118 ){
exp += 100;
dekkerMul2(rr, 1.0e-100, -1.99918998026028836196e-117);
}
- while( rr[0]>1.84e+29 ){
+ while( rr[0]>9.223372036854774784e+28 ){
exp += 10;
dekkerMul2(rr, 1.0e-10, -3.6432197315497741579e-27);
}
- while( rr[0]>1.84e+19 ){
+ while( rr[0]>9.223372036854774784e+18 ){
exp += 1;
dekkerMul2(rr, 1.0e-01, -5.5511151231257827021e-18);
}
}else{
- while( rr[0]<1.84e-82 ){
+ while( rr[0]<9.223372036854774784e-83 ){
exp -= 100;
dekkerMul2(rr, 1.0e+100, -1.5902891109759918046e+83);
}
- while( rr[0]<1.84e+08 ){
+ while( rr[0]<9.223372036854774784e+07 ){
exp -= 10;
dekkerMul2(rr, 1.0e+10, 0.0);
}
- while( rr[0]<1.84e+18 ){
+ while( rr[0]<9.22337203685477478e+17 ){
exp -= 1;
dekkerMul2(rr, 1.0e+01, 0.0);
}