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-rw-r--r--src/malloc.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/malloc.c b/src/malloc.c
index 948eb91d1..d7a103b11 100644
--- a/src/malloc.c
+++ b/src/malloc.c
@@ -293,7 +293,9 @@ static int mallocWithAlarm(int n, void **pp){
*/
void *sqlite3Malloc(int n){
void *p;
- if( n<=0 || n>=0x7fffff00 ){
+ if( n<=0 /* IMP: R-65312-04917 */
+ || n>=0x7fffff00
+ ){
/* A memory allocation of a number of bytes which is near the maximum
** signed integer value might cause an integer overflow inside of the
** xMalloc(). Hence we limit the maximum size to 0x7fffff00, giving
@@ -459,7 +461,7 @@ int sqlite3DbMallocSize(sqlite3 *db, void *p){
** Free memory previously obtained from sqlite3Malloc().
*/
void sqlite3_free(void *p){
- if( p==0 ) return;
+ if( p==0 ) return; /* IMP: R-49053-54554 */
assert( sqlite3MemdebugNoType(p, MEMTYPE_DB) );
assert( sqlite3MemdebugHasType(p, MEMTYPE_HEAP) );
if( sqlite3GlobalConfig.bMemstat ){
@@ -506,10 +508,10 @@ void *sqlite3Realloc(void *pOld, int nBytes){
int nOld, nNew;
void *pNew;
if( pOld==0 ){
- return sqlite3Malloc(nBytes);
+ return sqlite3Malloc(nBytes); /* IMP: R-28354-25769 */
}
if( nBytes<=0 ){
- sqlite3_free(pOld);
+ sqlite3_free(pOld); /* IMP: R-31593-10574 */
return 0;
}
if( nBytes>=0x7fffff00 ){