* [Qemu-devel] [PATCH] readline: use g_strndup instead of open-coding it
@ 2014-05-05 9:25 Michael Tokarev
2014-05-05 9:39 ` Andreas Färber
0 siblings, 1 reply; 2+ messages in thread
From: Michael Tokarev @ 2014-05-05 9:25 UTC (permalink / raw)
To: qemu-trivial; +Cc: Michael Tokarev, qemu-devel
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
util/readline.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/util/readline.c b/util/readline.c
index 8441be4..a3fd2cb 100644
--- a/util/readline.c
+++ b/util/readline.c
@@ -279,9 +279,7 @@ static void readline_completion(ReadLineState *rs)
rs->nb_completions = 0;
- cmdline = g_malloc(rs->cmd_buf_index + 1);
- memcpy(cmdline, rs->cmd_buf, rs->cmd_buf_index);
- cmdline[rs->cmd_buf_index] = '\0';
+ cmdline = g_strndup(rs->cmd_buf, rs->cmd_buf_index);
rs->completion_finder(rs->opaque, cmdline);
g_free(cmdline);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [Qemu-devel] [PATCH] readline: use g_strndup instead of open-coding it
2014-05-05 9:25 [Qemu-devel] [PATCH] readline: use g_strndup instead of open-coding it Michael Tokarev
@ 2014-05-05 9:39 ` Andreas Färber
0 siblings, 0 replies; 2+ messages in thread
From: Andreas Färber @ 2014-05-05 9:39 UTC (permalink / raw)
To: Michael Tokarev, qemu-trivial; +Cc: qemu-devel
Am 05.05.2014 11:25, schrieb Michael Tokarev:
> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
> ---
> util/readline.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/util/readline.c b/util/readline.c
> index 8441be4..a3fd2cb 100644
> --- a/util/readline.c
> +++ b/util/readline.c
> @@ -279,9 +279,7 @@ static void readline_completion(ReadLineState *rs)
>
> rs->nb_completions = 0;
>
> - cmdline = g_malloc(rs->cmd_buf_index + 1);
> - memcpy(cmdline, rs->cmd_buf, rs->cmd_buf_index);
> - cmdline[rs->cmd_buf_index] = '\0';
> + cmdline = g_strndup(rs->cmd_buf, rs->cmd_buf_index);
> rs->completion_finder(rs->opaque, cmdline);
> g_free(cmdline);
>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Andreas
--
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GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
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