commit e52b6e5456d82e8105a3cd18e4dfdccb776e319f
author Tim Duesterhus <tim@bastelstu.be> Sat Sep 12 20:26:43 2020 +0200
committer Willy Tarreau <w@1wt.eu> Sat Sep 12 20:31:25 2020 +0200
tree fd68a18fa784827c556b58a62f5a091d4491fed6
parent b53dd03dc04eb4842fd094747798ef763cd3daba

CLEANUP: Do not use a fixed type for 'sizeof' in 'calloc'

Changes performed using the following coccinelle patch:

    @@
    type T;
    expression E;
    expression t;
    @@

    (
      t = calloc(E, sizeof(*t))
    |
    - t = calloc(E, sizeof(T))
    + t = calloc(E, sizeof(*t))
    )

Looking through the commit history, grepping for coccinelle shows that the same
replacement with a different patch was already performed in the past in commit
02779b6263a177b1e462e53db6eaf57bcda574bc.

src/hlua.c

diff --git a/src/hlua.c b/src/hlua.c
index 1eac9d1..491bc93 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -7362,7 +7362,8 @@
 	}
 
 	/* Memory for arguments. */
-	rule->arg.hlua_rule->args = calloc(fcn->nargs + 1, sizeof(char *));
+	rule->arg.hlua_rule->args = calloc(fcn->nargs + 1,
+					   sizeof(*rule->arg.hlua_rule->args));
 	if (!rule->arg.hlua_rule->args) {
 		memprintf(err, "out of memory error");
 		return ACT_RET_PRS_ERR;