From: Barry Warsaw <barry@python.org>
Date: Wed, 28 Nov 2001 21:03:37 +0000 (+0000)
Subject: PyWin_FindRegisteredModule(): Conversion of sprintf() to
X-Git-Tag: v2.2.1c1~668
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=58ab084ac6094f3201169dd6c5259b6bd99e4926;p=python

PyWin_FindRegisteredModule(): Conversion of sprintf() to
PyOS_snprintf() for buffer overrun avoidance.
---

diff --git a/PC/import_nt.c b/PC/import_nt.c
index 58cd9e4850..f937df86bc 100644
--- a/PC/import_nt.c
+++ b/PC/import_nt.c
@@ -49,9 +49,9 @@ FILE *PyWin_FindRegisteredModule(const char *moduleName,
 	 * also no heap fragmentation!
 	 */
 	moduleKey = alloca(bufSize); 
-	sprintf(moduleKey,
-		"Software\\Python\\PythonCore\\%s\\Modules\\%s%s",
-	        PyWin_DLLVersionString, moduleName, debugString);
+	PyOS_snprintf(moduleKey, bufSize,
+		      "Software\\Python\\PythonCore\\%s\\Modules\\%s%s",
+		      PyWin_DLLVersionString, moduleName, debugString);
 
 	modNameSize = pathLen;
 	regStat = RegQueryValue(keyBase, moduleKey, pathBuf, &modNameSize);