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Adjustment to an extreme corner case in the sqlite3Atoi64() routine.

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FossilOrigin-Name: 39534b4baa53b9360696a9d5ee8cc2108af34592
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drh
2013-03-28 11:40:14 +00:00
parent 4b11bad358
commit 12886632c6
3 changed files with 8 additions and 8 deletions
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src/util.c
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@@ -520,7 +520,7 @@ int sqlite3Atoi64(const char *zNum, i64 *pNum, int length, u8 enc){
testcase( i==18 );
testcase( i==19 );
testcase( i==20 );
if( (c+nonNum!=0 && &zNum[i]<zEnd) || (i==0 && zStart==zNum) || i>19*incr ){
if( (c!=0 && &zNum[i]<zEnd) || (i==0 && zStart==zNum) || i>19*incr || nonNum ){
/* zNum is empty or contains non-numeric text or is longer
** than 19 digits (thus guaranteeing that it is too large) */
return 1;