- Added the test program for the sprintf() buffer flush bug, courtesy of

Jens Langner.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14725 87f5fb63-7c3d-0410-a384-fd976d0f7a62

test_programs/sprintf_test.c

@@ -0,0 +1,25 @@
+#include <string.h>
+#include <stdio.h>
+
+static char buf[256];
+
+void addsomething(void)
+{
+  char *p = &buf[strlen(buf)];
+  sprintf(p, "yeah");
+}
+
+int main(void)
+{
+  buf[0] = '\0';
+
+  addsomething();
+  printf("1: [%s]\n", buf);
+
+  sprintf(buf, "");
+
+  addsomething();
+  printf("2: [%s]\n", buf);
+
+  return (0);
+}