diff --git a/output/outobj.c b/output/outobj.c
index 3dfbf965..9592464b 100644
--- a/output/outobj.c
+++ b/output/outobj.c
@@ -1995,7 +1995,7 @@ static void obj_write_file(int debuginfo)
     orp->parm[0] = 0;
     orp->parm[1] = 0;
     for (pub = fpubhead; pub; pub = pub->next) {        /* pub-crawl :-) */
-        if ((uint64_t)orp->parm[2] != pub->segment) {
+        if (orp->parm[2] != (uint32_t)pub->segment) {
             obj_emit(orp);
             orp->parm[2] = pub->segment;
         }
diff --git a/parser.c b/parser.c
index 8011733c..bd9d3801 100644
--- a/parser.c
+++ b/parser.c
@@ -802,6 +802,7 @@ restart_parse:
                     }
                 }
             } else {            /* it's a register */
+		unsigned int rs;
 
                 if (value->type >= EXPR_SIMPLE || value->value != 1) {
                     error(ERR_NONFATAL, "invalid operand type");
@@ -825,16 +826,16 @@ restart_parse:
                      * we want to produce a warning iff the specified size
                      * is different from the register size
                      */
-                    i = result->oprs[operand].type & SIZE_MASK;
+                    rs = result->oprs[operand].type & SIZE_MASK;
                 } else
-                    i = 0;
+                    rs = 0;
 
                 result->oprs[operand].type &= TO;
                 result->oprs[operand].type |= REGISTER;
                 result->oprs[operand].type |= reg_flags[value->type];
                 result->oprs[operand].basereg = value->type;
 
-                if (i && (result->oprs[operand].type & SIZE_MASK) != i)
+                if (rs && (result->oprs[operand].type & SIZE_MASK) != rs)
                     error(ERR_WARNING | ERR_PASS1,
                           "register size specification ignored");
             }
diff --git a/rdoff/ldrdf.c b/rdoff/ldrdf.c
index ece8c3f1..046139b3 100644
--- a/rdoff/ldrdf.c
+++ b/rdoff/ldrdf.c
@@ -218,6 +218,8 @@ void processmodule(const char *filename, struct modulenode *mod)
     int32_t bssamount = 0;
     int bss_was_referenced = 0;
 
+    memset(&sconf, 0, sizeof sconf);
+
     for (seg = 0; seg < mod->f.nsegs; seg++) {
         /*
          * get the segment configuration for this type from the segment
@@ -720,7 +722,7 @@ void write_output(const char *filename)
         }
         i = fread(hr->g.data, 1, sizeof(hr->g.data), ff);
         fseek(ff, 0, SEEK_END);
-        if (ftell(ff) > sizeof(hr->g.data)) {
+        if (ftell(ff) > (long)sizeof(hr->g.data)) {
             fprintf(error_file,
                     "warning: maximum generic record size is %u, "
 		    "rest of file ignored\n",