From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH master 7/8] vsprintf: fix left indentation when formatting wide string arguments
Date: Thu, 20 Mar 2025 06:16:40 +0100 [thread overview]
Message-ID: <20250320051641.1721377-8-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20250320051641.1721377-1-a.fatoum@pengutronix.de>
leading_spaces will advance the buf pointer as needed, but currently buf
is never reassigned, breaking formatting of wchar arrays.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
v1 -> v2:
- new patch
---
lib/vsprintf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index cb42caebca16..99c63fbc33c7 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -229,7 +229,8 @@ static char *wstring(char *buf, const char *end, const wchar_t *s, int field_wid
s = L"<NULL>";
len = wcsnlen(s, precision);
- leading_spaces(buf, end, len, &field_width, flags);
+
+ buf = leading_spaces(buf, end, len, &field_width, flags);
for (i = 0; i < len; ++i) {
if (buf < end)
--
2.39.5
next prev parent reply other threads:[~2025-03-20 5:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-20 5:16 [PATCH master 0/8] treewide: misc fixes Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 1/8] firmware: disable MISSING_FIRMWARE_ERROR for COMPILE_TEST builds Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 2/8] include: asm-generic/pointer.h: fix ASM_PTR definition for i386 Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 3/8] sandbox: do not enable SANDBOX_LINUX_I386 in allyesconfig Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 4/8] Documentation: devicetree: fix Sphinx warnings Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 5/8] ARM: mvebu: kwb_bbu: add missing header Ahmad Fatoum
2025-03-20 5:16 ` [PATCH master 6/8] net: phy: fix of_get_phy_mode for XLGMII and beyond Ahmad Fatoum
2025-03-20 5:16 ` Ahmad Fatoum [this message]
2025-03-20 5:16 ` [PATCH master 8/8] test: self: printf: add tests for formatting wide strings Ahmad Fatoum
2025-03-20 11:46 ` [PATCH master 0/8] treewide: misc fixes Sascha Hauer
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