Merge pull request #215 from jeremy/strdup-segfault

Fix strdup segfault
bcrypt-ruby · Nov 27, 2019 · 2121626 · 2121626
2 parents e847f1f + f48c58f
commit 2121626
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ext/mri/wrapper.c b/ext/mri/wrapper.c
@@ -17,6 +17,9 @@
 #include <stdlib.h>
 #include <string.h>
 
+/* Redefine strdup to ruby_strdup in case string.h doesn't export it. */
+#include <ruby/util.h>
+
 #include <errno.h>
 #ifndef __set_errno
 #define __set_errno(val) errno = (val)