More regex memory leak fixes and tests.

1 files changed, 27 insertions, 7 deletions

diff --git a/posix/bug-regex31.c b/posix/bug-regex31.c
index 2d5d6695d4..974e8603b9 100644
--- a/posix/bug-regex31.c
+++ b/posix/bug-regex31.c
@@ -3,14 +3,34 @@
 #include <stdio.h>
 #include <sys/types.h>
 
-int main()
+int
+main (void)
 {
- regex_t regex;
- int rc;
-
   mtrace ();
 
- if ((rc = regcomp (&regex, "([0]", REG_EXTENDED)))
-   printf ("Error %d (expected)\n", rc);
- return 0;
+  int res = 0;
+  char *buf = NULL;
+  size_t len = 0;
+  while (! feof (stdin))
+    {
+      ssize_t n = getline (&buf, &len, stdin);
+      if (n <= 0)
+	break;
+      if (buf[n - 1] == '\n')
+	buf[n - 1] = '\0';
+
+      regex_t regex;
+      int rc = regcomp (&regex, buf, REG_EXTENDED);
+      if (rc != 0)
+	printf ("%s: Error %d (expected)\n", buf, rc);
+      else
+	{
+	  printf ("%s: succeeded !\n", buf);
+	  res = 1;
+	}
+    }
+
+  free (buf);
+
+  return 0;
 }