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-rw-r--r--src/backend/access/gist/gist.c3
-rw-r--r--src/bin/pg_dump/pg_backup_archiver.c3
-rw-r--r--src/bin/pg_dump/pg_dump_sort.c3
-rw-r--r--src/bin/pgbench/pgbench.c3
4 files changed, 4 insertions, 8 deletions
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index a746e911f37..2fddb23496d 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -43,8 +43,7 @@ static void gistprunepage(Relation rel, Page page, Buffer buffer,
#define ROTATEDIST(d) do { \
- SplitedPageLayout *tmp=(SplitedPageLayout*)palloc(sizeof(SplitedPageLayout)); \
- memset(tmp,0,sizeof(SplitedPageLayout)); \
+ SplitedPageLayout *tmp=(SplitedPageLayout*)palloc0(sizeof(SplitedPageLayout)); \
tmp->block.blkno = InvalidBlockNumber; \
tmp->buffer = InvalidBuffer; \
tmp->next = (d); \
diff --git a/src/bin/pg_dump/pg_backup_archiver.c b/src/bin/pg_dump/pg_backup_archiver.c
index 2266c99b33f..6131cdda96c 100644
--- a/src/bin/pg_dump/pg_backup_archiver.c
+++ b/src/bin/pg_dump/pg_backup_archiver.c
@@ -1382,8 +1382,7 @@ SortTocFromFile(Archive *AHX)
bool incomplete_line;
/* Allocate space for the 'wanted' array, and init it */
- ropt->idWanted = (bool *) pg_malloc(sizeof(bool) * AH->maxDumpId);
- memset(ropt->idWanted, 0, sizeof(bool) * AH->maxDumpId);
+ ropt->idWanted = (bool *) pg_malloc0(sizeof(bool) * AH->maxDumpId);
/* Setup the file */
fh = fopen(ropt->tocFile, PG_BINARY_R);
diff --git a/src/bin/pg_dump/pg_dump_sort.c b/src/bin/pg_dump/pg_dump_sort.c
index bb128c89f3c..a7a5b1e7f7d 100644
--- a/src/bin/pg_dump/pg_dump_sort.c
+++ b/src/bin/pg_dump/pg_dump_sort.c
@@ -320,8 +320,7 @@ TopoSort(DumpableObject **objs,
* We also make a map showing the input-order index of the item with
* dumpId j.
*/
- beforeConstraints = (int *) pg_malloc((maxDumpId + 1) * sizeof(int));
- memset(beforeConstraints, 0, (maxDumpId + 1) * sizeof(int));
+ beforeConstraints = (int *) pg_malloc0((maxDumpId + 1) * sizeof(int));
idMap = (int *) pg_malloc((maxDumpId + 1) * sizeof(int));
for (i = 0; i < numObjs; i++)
{
diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index b1afe44817b..cdd21d7469f 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -5301,8 +5301,7 @@ main(int argc, char **argv)
else if ((env = getenv("PGUSER")) != NULL && *env != '\0')
login = env;
- state = (CState *) pg_malloc(sizeof(CState));
- memset(state, 0, sizeof(CState));
+ state = (CState *) pg_malloc0(sizeof(CState));
/* set random seed early, because it may be used while parsing scripts. */
if (!set_random_seed(getenv("PGBENCH_RANDOM_SEED")))