Add new APIs that take 64-bit length parameters:

sqlite3_malloc64(),
sqlite3_realloc64(),
sqlite3_bind_blob64(),
sqlite3_bind_texte64(),
sqlite3_result_blob64(),
and sqlite3_result_texte64().
Internal memory allocation routines also now use 64-bit unsigned length
parameters for safety.
Also add the sqlite3_msize() interface.
Fix the sqlite3_get_table() to use sqlite3_realloc64() to avoid a
integer overflow problem.

FossilOrigin-Name: 94954850cf2e1ec0b7f590c7f46cdc54c72558ce

1 files changed, 8 insertions, 8 deletions

diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index ceacdbb33..8e3a6364c 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -2931,15 +2931,15 @@ int sqlite3Strlen30(const char*);
 
 int sqlite3MallocInit(void);
 void sqlite3MallocEnd(void);
-void *sqlite3Malloc(int);
-void *sqlite3MallocZero(int);
-void *sqlite3DbMallocZero(sqlite3*, int);
-void *sqlite3DbMallocRaw(sqlite3*, int);
+void *sqlite3Malloc(u64);
+void *sqlite3MallocZero(u64);
+void *sqlite3DbMallocZero(sqlite3*, u64);
+void *sqlite3DbMallocRaw(sqlite3*, u64);
 char *sqlite3DbStrDup(sqlite3*,const char*);
-char *sqlite3DbStrNDup(sqlite3*,const char*, int);
-void *sqlite3Realloc(void*, int);
-void *sqlite3DbReallocOrFree(sqlite3 *, void *, int);
-void *sqlite3DbRealloc(sqlite3 *, void *, int);
+char *sqlite3DbStrNDup(sqlite3*,const char*, u64);
+void *sqlite3Realloc(void*, u64);
+void *sqlite3DbReallocOrFree(sqlite3 *, void *, u64);
+void *sqlite3DbRealloc(sqlite3 *, void *, u64);
 void sqlite3DbFree(sqlite3*, void*);
 int sqlite3MallocSize(void*);
 int sqlite3DbMallocSize(sqlite3*, void*);