From: Markus Armbruster <armbru@redhat.com>
Date: Tue, 22 Jan 2013 10:07:59 +0000 (+0100)
Subject: readline: Fix unchecked strdup() by converting to g_strdup()
X-Git-Tag: v1.4.0-rc0~70^2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c3baa5f9e4f84bbc9ed9c3fe590835ecc8b0bf4a;p=thirdparty%2Fqemu.git

readline: Fix unchecked strdup() by converting to g_strdup()

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---

diff --git a/readline.c b/readline.c
index a0c9638e4d9..d6e04d4796c 100644
--- a/readline.c
+++ b/readline.c
@@ -247,14 +247,14 @@ static void readline_hist_add(ReadLineState *rs, const char *cmdline)
     }
     if (idx == READLINE_MAX_CMDS) {
 	/* Need to get one free slot */
-	free(rs->history[0]);
+        g_free(rs->history[0]);
 	memmove(rs->history, &rs->history[1],
 	        (READLINE_MAX_CMDS - 1) * sizeof(char *));
 	rs->history[READLINE_MAX_CMDS - 1] = NULL;
 	idx = READLINE_MAX_CMDS - 1;
     }
     if (new_entry == NULL)
-	new_entry = strdup(cmdline);
+        new_entry = g_strdup(cmdline);
     rs->history[idx] = new_entry;
     rs->hist_entry = -1;
 }