From: Pavel Charvat <pchar@ucw.cz>
Date: Mon, 17 Jan 2022 00:15:34 +0000 (+0000)
Subject: Build: Silenced some false compilation warnings on debian bullseye.
X-Git-Tag: v6.5.14~14
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=ab9035f8dbcf9eff31f72ef61fd82392bf90c1ab;p=libucw.git

Build: Silenced some false compilation warnings on debian bullseye.
---

diff --git a/ucw/conf-intr.c b/ucw/conf-intr.c
index 741cd80b..b512b104 100644
--- a/ucw/conf-intr.c
+++ b/ucw/conf-intr.c
@@ -158,7 +158,7 @@ interpret_section(struct cf_section *sec, int number, char **pars, int *processe
   *processed = 0;
   for (struct cf_item *ci=sec->cfg; ci->cls; ci++)
   {
-    int taken;
+    int taken = 0;		// assignment only to silence false positive warnings in some compilers about possibly uninitialized variable
     char *msg = interpret_set_item(ci, number, pars, &taken, ptr + (uintptr_t) ci->ptr, allow_dynamic && !ci[1].cls);
     if (msg)
       return cf_printf("Item %s: %s", ci->name, msg);
diff --git a/ucw/sorter/govern.c b/ucw/sorter/govern.c
index 896548bc..3e7cda78 100644
--- a/ucw/sorter/govern.c
+++ b/ucw/sorter/govern.c
@@ -64,6 +64,8 @@ sorter_presort(struct sort_context *ctx, struct sort_bucket *in, struct sort_buc
 static struct sort_bucket *
 sbuck_join_to(struct sort_bucket *b, ucw_off_t *sizep)
 {
+  *sizep = 0;  // Not needed, just to silence false warnings in some compilers about uninitialized sizep (it's OK for NULL result)
+
   if (sorter_debug & SORT_DEBUG_NO_JOIN)
     return NULL;