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Never use strlen(). Use our own internal sqlite3Strlen30() which is

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guaranteed to never overflow an integer.  Additional explicit casts to
avoid nuisance warning messages. (CVS 6007)

FossilOrigin-Name: c872d554930ecf221ac2be5f886d5d67bb35288c
This commit is contained in:
drh
2008-12-10 19:26:22 +00:00
parent b27b7f5d3b
commit ea6788322e
35 changed files with 300 additions and 250 deletions
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4
src/memjournal.c
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@@ -14,7 +14,7 @@
** The in-memory rollback journal is used to journal transactions for
** ":memory:" databases and when the journal_mode=MEMORY pragma is used.
**
** @(#) $Id: memjournal.c,v 1.5 2008/11/19 16:52:44 danielk1977 Exp $
** @(#) $Id: memjournal.c,v 1.6 2008/12/10 19:26:24 drh Exp $
*/
#include "sqliteInt.h"
@@ -99,7 +99,7 @@ static int memjrnlRead(
zOut += nCopy;
nRead -= iSpace;
iChunkOffset = 0;
} while( nRead>=0 && (pChunk=pChunk->pNext) && nRead>0 );
} while( nRead>=0 && (pChunk=pChunk->pNext)!=0 && nRead>0 );
p->readpoint.iOffset = iOfst+iAmt;
p->readpoint.pChunk = pChunk;