diff --git a/xmlrpc-c-int-to-char-conversion.patch b/xmlrpc-c-int-to-char-conversion.patch
new file mode 100644
index 0000000..e396105
--- /dev/null
+++ b/xmlrpc-c-int-to-char-conversion.patch
@@ -0,0 +1,34 @@
+--- xmlrpc-c-1.32.5/src/cpp/base64.cpp~	2010-05-21 00:52:29.000000000 +0200
++++ xmlrpc-c-1.32.5/src/cpp/base64.cpp	2016-02-16 08:37:43.874552656 +0100
+@@ -15,14 +15,14 @@
+ namespace {
+ 
+ char const table_a2b_base64[] = {
+-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
+-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
+-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63,
+-    52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1, 0,-1,-1, /* Note PAD->0 */
+-    -1, 0, 1, 2,  3, 4, 5, 6,  7, 8, 9,10, 11,12,13,14,
+-    15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1,
+-    -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
+-    41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1
++    64,64,64,64, 64,64,64,64, 64,64,64,64, 64,64,64,64,
++    64,64,64,64, 64,64,64,64, 64,64,64,64, 64,64,64,64,
++    64,64,64,64, 64,64,64,64, 64,64,64,62, 64,64,64,63,
++    52,53,54,55, 56,57,58,59, 60,61,64,64, 64, 0,64,64, /* Note PAD->0 */
++    64, 0, 1, 2,  3, 4, 5, 6,  7, 8, 9,10, 11,12,13,14,
++    15,16,17,18, 19,20,21,22, 23,24,25,64, 64,64,64,64,
++    64,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
++    41,42,43,44, 45,46,47,48, 49,50,51,64, 64,64,64,64
+ };
+ 
+ char const base64Pad('=');
+@@ -210,7 +210,7 @@
+                 buffer.discardResidue();
+             } else {
+                 unsigned int const tableIndex(thisChar);
+-                if (table_a2b_base64[tableIndex] == -1)
++                if (table_a2b_base64[tableIndex] == 64)
+                     throwf("Contains non-base64 character "
+                            "with ASCII code 0x%02x", thisChar);
+                 
diff --git a/xmlrpc-c.spec b/xmlrpc-c.spec
index f45d172..8b9dffc 100644
--- a/xmlrpc-c.spec
+++ b/xmlrpc-c.spec
@@ -29,6 +29,7 @@ Patch108:	xmlrpc-c-30x-redirect.patch
 Patch109:	xmlrpc-c-check-vasprintf-return-value.patch
 Patch110:	xmlrpc-c-include-string_int.h.patch
 Patch111:	xmlrpc-c-format-security-warning.patch
+Patch112:	xmlrpc-c-int-to-char-conversion.patch
 
 
 BuildRoot:	%_tmppath/%name-%version-%release-root
@@ -125,6 +126,7 @@ This package contains some handy XML-RPC demo applications.
 %patch109 -p1
 %patch110 -p1
 %patch111 -p1
+%patch112 -p1
 
 ## not needed...
 rm doc/{INSTALL,configure_doc}
@@ -244,6 +246,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Tue Feb 16 2016 Mikolaj Izdebski <mizdebsk@redhat.com> - 1.32.5-1909.svn2451
+- Add patch for conversion from int to usnigned char
+- Resolves: rhbz#1308254
+
 * Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.32.5-1909.svn2451
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild