groff-25537049.diff   [plain text]

diff -urp groff.orig/groff/src/devices/grohtml/post-html.cpp groff.fixed/groff/src/devices/grohtml/post-html.cpp
--- src/devices/grohtml/post-html.cpp	2005-05-26 06:37:18.000000000 -0700
+++ src/devices/grohtml/post-html.cpp	2018-10-24 13:10:56.000000000 -0700
@@ -1587,7 +1587,7 @@ void header_desc::write_headings (FILE *
 
 	  buffer += as_string(h);
 	  buffer += '\0';
-	  fprintf(f, buffer.contents());
+	  fprintf(f, "%s", buffer.contents());
 	} else
 	  fputs(g->text_string, f);
 	h++;
diff -urp groff.orig/groff/src/roff/troff/node.cpp groff.fixed/groff/src/roff/troff/node.cpp
--- src/roff/troff/node.cpp	2018-10-24 13:09:01.000000000 -0700
+++ src/roff/troff/node.cpp	2018-10-24 13:10:25.000000000 -0700
@@ -2157,7 +2157,7 @@ void glyph_node::debug_node()
   if (c)
     fprintf(stderr, "%c", c);
   else
-    fprintf(stderr, ci->nm.contents());
+    fprintf(stderr, "%s", ci->nm.contents());
   if (push_state)
     fprintf(stderr, " <push_state>");
   if (state)
diff -urp groff.orig/groff/src/utils/hpftodit/hpftodit.cpp groff.fixed/groff/src/utils/hpftodit/hpftodit.cpp
--- src/utils/hpftodit/hpftodit.cpp	2005-05-26 06:37:21.000000000 -0700
+++ src/utils/hpftodit/hpftodit.cpp	2018-10-24 13:11:42.000000000 -0700
@@ -870,9 +870,9 @@ output_charset(const int tfm_type)
       else if (!all_flag)
 	continue;
       else if (tfm_type == MSL)
-	printf(hp_msl_to_ucode_name(charcode));
+	printf("%s", hp_msl_to_ucode_name(charcode));
       else
-	printf(unicode_to_ucode_name(charcode));
+	printf("%s", unicode_to_ucode_name(charcode));
 
       printf("\t%d,%d",
 	     scale(char_table[i].width), scale(char_table[i].ascent));