Update sqlite3 to 3.8.8.3. Changes available here:

http://sqlite.org/releaselog/3_8_8_3.html

Tested in bulk and ok landry@

1 files changed, 14 insertions, 4 deletions

diff --git a/lib/libsqlite3/src/util.c b/lib/libsqlite3/src/util.c
index 9bb8d891577..6e64242e876 100644
--- a/lib/libsqlite3/src/util.c
+++ b/lib/libsqlite3/src/util.c
@@ -17,7 +17,7 @@
 */
 #include "sqliteInt.h"
 #include <stdarg.h>
-#ifdef SQLITE_HAVE_ISNAN
+#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
 # include <math.h>
 #endif
 
@@ -58,7 +58,7 @@ int sqlite3FaultSim(int iTest){
 */
 int sqlite3IsNaN(double x){
   int rc;   /* The value return */
-#if !defined(SQLITE_HAVE_ISNAN)
+#if !SQLITE_HAVE_ISNAN && !HAVE_ISNAN
   /*
   ** Systems that support the isnan() library function should probably
   ** make use of it by compiling with -DSQLITE_HAVE_ISNAN.  But we have
@@ -88,9 +88,9 @@ int sqlite3IsNaN(double x){
   volatile double y = x;
   volatile double z = y;
   rc = (y!=z);
-#else  /* if defined(SQLITE_HAVE_ISNAN) */
+#else  /* if HAVE_ISNAN */
   rc = isnan(x);
-#endif /* SQLITE_HAVE_ISNAN */
+#endif /* HAVE_ISNAN */
   testcase( rc );
   return rc;
 }
@@ -251,6 +251,11 @@ int sqlite3Dequote(char *z){
 */
 int sqlite3_stricmp(const char *zLeft, const char *zRight){
   register unsigned char *a, *b;
+  if( zLeft==0 ){
+    return zRight ? -1 : 0;
+  }else if( zRight==0 ){
+    return 1;
+  }
   a = (unsigned char *)zLeft;
   b = (unsigned char *)zRight;
   while( *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }
@@ -258,6 +263,11 @@ int sqlite3_stricmp(const char *zLeft, const char *zRight){
 }
 int sqlite3_strnicmp(const char *zLeft, const char *zRight, int N){
   register unsigned char *a, *b;
+  if( zLeft==0 ){
+    return zRight ? -1 : 0;
+  }else if( zRight==0 ){
+    return 1;
+  }
   a = (unsigned char *)zLeft;
   b = (unsigned char *)zRight;
   while( N-- > 0 && *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }