MFH: upgraded bundled libsqlite3 to version 3.2.7

1 files changed, 13 insertions, 0 deletions

diff --git a/ext/pdo_sqlite/sqlite/src/util.c b/ext/pdo_sqlite/sqlite/src/util.c
index a35a43fce3..de716d9820 100644
--- a/ext/pdo_sqlite/sqlite/src/util.c
+++ b/ext/pdo_sqlite/sqlite/src/util.c
@@ -367,6 +367,19 @@ char *sqlite3StrNDup(const char *z, int n){
 #endif /* !defined(SQLITE_MEMDEBUG) */
 
 /*
+** Reallocate a buffer to a different size.  This is similar to
+** sqliteRealloc() except that if the allocation fails the buffer
+** is freed.
+*/
+void sqlite3ReallocOrFree(void **ppBuf, int newSize){
+  void *pNew = sqliteRealloc(*ppBuf, newSize);
+  if( pNew==0 ){
+    sqliteFree(*ppBuf);
+  }
+  *ppBuf = pNew;
+}
+
+/*
 ** Create a string from the 2nd and subsequent arguments (up to the
 ** first NULL argument), store the string in memory obtained from
 ** sqliteMalloc() and make the pointer indicated by the 1st argument