PyWin_FindRegisteredModule(): Conversion of sprintf() to

PyOS_snprintf() for buffer overrun avoidance.

PyWin_FindRegisteredModule(): Conversion of sprintf() to
PyOS_snprintf() for buffer overrun avoidance.
58ab084a · Barry Warsaw · d586756d · 58ab084a
Commit 58ab084a authored Nov 28, 2001 by Barry Warsaw
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PC/import_nt.c PC/import_nt.c +3 -3

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--- 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);