1 files changed, 18 insertions, 0 deletions
diff --git a/ext/gmp/tests/bug50175.phpt b/ext/gmp/tests/bug50175.phpt
new file mode 100644
index 000000000..0998e029c
--- /dev/null
+++ b/ext/gmp/tests/bug50175.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Bug #50175: gmp_init() results 0 on given base and number starting with 0x or 0b
+--FILE--
+<?php
+
+var_dump(gmp_init('0bcd', 16));
+var_dump(gmp_init('0xyz', 36));
+
+?>
+--EXPECTF--
+object(GMP)#%d (1) {
+  ["num"]=>
+  string(4) "3021"
+}
+object(GMP)#%d (1) {
+  ["num"]=>
+  string(5) "44027"
+}