From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 7 Aug 2015 20:17:02 +0000 (-0400)
Subject: Fix "allocator sizeof operand mismatch" warning
X-Git-Tag: v2.6.1~78
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=f7c909f7b8813fb4287fb4a023fa4ea74bf4fe32;p=lttng-tools.git

Fix "allocator sizeof operand mismatch" warning

Addresses benign scan-build waring:
Result of 'realloc' is converted to a pointer of type 'char *',
which is incompatible with sizeof operand type 'char **'

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/bin/lttng/commands/enable_events.c b/src/bin/lttng/commands/enable_events.c
index dbba41a17..1ea365987 100644
--- a/src/bin/lttng/commands/enable_events.c
+++ b/src/bin/lttng/commands/enable_events.c
@@ -586,7 +586,7 @@ int check_exclusion_subsets(const char *event_name,
 					goto error;
 				}
 				new_exclusion_list = realloc(exclusion_list,
-					sizeof(char **) * (exclusion_count + 1));
+					sizeof(char *) * (exclusion_count + 1));
 				if (!new_exclusion_list) {
 					PERROR("realloc");
 					free(string);