Audit malloc(3)/calloc(3)/realloc(3) usage.

* Change eight reallocs to reallocarray to be safe from overflows.
* Change one malloc to reallocarray to be safe from overflows.
* Change one calloc to reallocarray, no zeroing needed.
* Change the order of arguments of three callocs (aesthetical).

1 files changed, 1 insertions, 0 deletions

diff --git a/configure b/configure
index 5a24bb58..1e4788c9 100755
--- a/configure
+++ b/configure
@@ -34,6 +34,7 @@ runtest fgetln FGETLN
 runtest getsubopt GETSUBOPT
 runtest mmap MMAP
 runtest ohash OHASH
+runtest reallocarray REALLOCARRAY
 runtest strcasestr STRCASESTR
 runtest strlcat STRLCAT
 runtest strlcpy STRLCPY