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Fix two problems. Tests now passing.

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FossilOrigin-Name: 1c220b806d56e163842e17038c3331f71861bd9c
This commit is contained in:
drh
2014-10-24 12:37:00 +00:00
parent 9ca95730e3
commit 5a5d120bcc
4 changed files with 14 additions and 15 deletions
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7
src/random.c
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@@ -37,7 +37,6 @@ void sqlite3_randomness(int N, void *pBuf){
#ifndef SQLITE_OMIT_AUTOINIT
if( sqlite3_initialize() ) return;
#endif
if( pBuf==0 || N<=0 ) return;
/* The "wsdPrng" macro will resolve to the pseudo-random number generator
** state vector. If writable static data is unsupported on the target,
@@ -57,6 +56,12 @@ void sqlite3_randomness(int N, void *pBuf){
sqlite3_mutex_enter(mutex);
#endif
if( N<=0 || pBuf==0 ){
wsdPrng.isInit = 0;
sqlite3_mutex_leave(mutex);
return;
}
/* Initialize the state of the random number generator once,
** the first time this routine is called. The seed value does
** not need to contain a lot of randomness since we are not