Carlo Bramini : wintrust: Use return value of sprintf() instead of calling strlen().
Alexandre Julliard
julliard at winehq.org
Mon Nov 14 17:07:08 CST 2016
Module: wine
Branch: master
Commit: e141d4a1c6e3d7ee8f9272e39e9200aefa78404e
URL: http://source.winehq.org/git/wine.git/?a=commit;h=e141d4a1c6e3d7ee8f9272e39e9200aefa78404e
Author: Carlo Bramini <carlo.bramix at libero.it>
Date: Sat Nov 12 10:07:12 2016 +0100
wintrust: Use return value of sprintf() instead of calling strlen().
Signed-off-by: Carlo Bramini <carlo_bramini at users.sourceforge.net>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/wintrust/asn.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/dlls/wintrust/asn.c b/dlls/wintrust/asn.c
index 778123e..035a59a 100644
--- a/dlls/wintrust/asn.c
+++ b/dlls/wintrust/asn.c
@@ -1894,10 +1894,9 @@ static BOOL WINAPI CRYPT_AsnDecodeOidIgnoreTag(DWORD dwCertEncodingType,
LPSTR pszObjId = *(LPSTR *)pvStructInfo;
*pszObjId = 0;
- sprintf(pszObjId, "%d.%d", pbEncoded[1 + lenBytes] / 40,
+ pszObjId += sprintf(pszObjId, "%d.%d", pbEncoded[1 + lenBytes] / 40,
pbEncoded[1 + lenBytes] - (pbEncoded[1 + lenBytes] /
40) * 40);
- pszObjId += strlen(pszObjId);
for (ptr = pbEncoded + 2 + lenBytes; ret &&
ptr - pbEncoded - 1 - lenBytes < dataLen; )
{
@@ -1912,8 +1911,7 @@ static BOOL WINAPI CRYPT_AsnDecodeOidIgnoreTag(DWORD dwCertEncodingType,
}
val <<= 7;
val |= *ptr++;
- sprintf(pszObjId, ".%d", val);
- pszObjId += strlen(pszObjId);
+ pszObjId += sprintf(pszObjId, ".%d", val);
}
}
else
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