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-rw-r--r--src/bin/scripts/common.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/bin/scripts/common.c b/src/bin/scripts/common.c
index 4a7d02f7771..7d8875d81cd 100644
--- a/src/bin/scripts/common.c
+++ b/src/bin/scripts/common.c
@@ -304,6 +304,9 @@ pg_malloc(size_t size)
{
void *tmp;
+ /* Avoid unportable behavior of malloc(0) */
+ if (size == 0)
+ size = 1;
tmp = malloc(size);
if (!tmp)
{