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Diffstat (limited to 'stdlib/tst-fmtmsg.c')
-rw-r--r--stdlib/tst-fmtmsg.c32
1 files changed, 31 insertions, 1 deletions
diff --git a/stdlib/tst-fmtmsg.c b/stdlib/tst-fmtmsg.c
index d5369bda62..c3748d64d5 100644
--- a/stdlib/tst-fmtmsg.c
+++ b/stdlib/tst-fmtmsg.c
@@ -1,6 +1,8 @@
#include <fmtmsg.h>
#include <mcheck.h>
#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
#define MM_TEST 10
@@ -12,11 +14,13 @@ main (void)
mtrace ();
- if (addseverity (MM_TEST, "TEST") != MM_OK)
+ char TEST[] = "ABCD";
+ if (addseverity (MM_TEST, TEST) != MM_OK)
{
puts ("addseverity failed");
result = 1;
}
+ strcpy (TEST, "TEST");
if (fmtmsg (MM_PRINT, "GLIBC:tst-fmtmsg", MM_HALT, "halt",
"should print message for MM_HALT", "GLIBC:tst-fmtmsg:1")
@@ -48,5 +52,31 @@ main (void)
!= MM_OK)
result = 1;
+ if (addseverity (MM_TEST, NULL) != MM_OK)
+ {
+ puts ("second addseverity failed");
+ result = 1;
+ }
+
+ if (addseverity (MM_TEST, NULL) != MM_NOTOK)
+ {
+ puts ("third addseverity unexpectedly succeeded");
+ result = 1;
+ }
+
+ char *p = strdup ("TEST2");
+ if (addseverity (MM_TEST, p) != MM_OK)
+ {
+ puts ("fourth addseverity failed");
+ result = 1;
+ }
+ if (addseverity (MM_TEST, "TEST3") != MM_OK)
+ {
+ puts ("fifth addseverity failed");
+ result = 1;
+ }
+
+ free (p);
+
return result;
}