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-rw-r--r--Src/utils.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/Src/utils.c b/Src/utils.c
index bb18eb859..4cb2ba70d 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -1181,6 +1181,7 @@ callhookfunc(char *name, LinkList lnklst, int arrayp, int *retval)
 	memcpy(arrnam + namlen, HOOK_SUFFIX, HOOK_SUFFIX_LEN);
 
 	if ((arrptr = getaparam(arrnam))) {
+	    arrptr = arrdup(arrptr);
 	    for (; *arrptr; arrptr++) {
 		if ((shfunc = getshfunc(*arrptr))) {
 		    int newret = doshfunc(shfunc, lnklst, 1);