--- clamav-0.99.4/libclamav/regex_pcre.c_orig   2018-03-02 19:10:39.702899702 +0100
+++ clamav-0.99.4/libclamav/regex_pcre.c        2018-03-02 19:09:27.600901912 +0100
@@ -112,7 +112,8 @@
 #if USING_PCRE2
 int cli_pcre_compile(struct cli_pcre_data *pd, long long unsigned match_limit, long long unsigned match_limit_recursion, unsigned int options, int opt_override)
 {
-    int errornum, erroffset;
+    int errornum;
+    size_t erroffset;
     pcre2_general_context *gctx;
     pcre2_compile_context *cctx;