X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Fspv%2Fspv.c;h=7a3dae4d3d4a733834bf534534a1483b9ae9772e;hb=df1d194af32e35739355981252785e768f21ebb0;hp=2e5dd07b2bf426a2694d91a1afd5d3558ee9e56b;hpb=5ce9c6ba1502e623ec6723a8273da77e5858b8d4;p=pspp

diff --git a/src/output/spv/spv.c b/src/output/spv/spv.c
index 2e5dd07b2b..7a3dae4d3d 100644
--- a/src/output/spv/spv.c
+++ b/src/output/spv/spv.c
@@ -321,6 +321,9 @@ decode_page_paragraph (const struct spvsx_page_paragraph *page_paragraph,
 {
   memset (ph, 0, sizeof *ph);
 
+  if (!page_paragraph)
+    return;
+
   const struct spvsx_page_paragraph_text *page_paragraph_text
     = page_paragraph->page_paragraph_text;
   if (!page_paragraph_text)
@@ -839,7 +842,6 @@ spv_read (const char *filename, struct output_item **outp,
   if (psp)
     *psp = NULL;
 
-  struct spv_reader *spv = xzalloc (sizeof *spv);
   struct zip_reader *zip;
   char *error = zip_reader_create (filename, &zip);
   if (error)
@@ -883,15 +885,13 @@ spv_decode_fmt_spec (uint32_t u32, struct fmt_spec *out)
   uint8_t w = u32 >> 8;
   uint8_t d = u32;
 
-  msg_disable ();
   *out = (struct fmt_spec) { .type = FMT_F, .w = w, .d = d };
   bool ok = raw_type >= 40 || fmt_from_io (raw_type, &out->type);
   if (ok)
     {
       fmt_fix_output (out);
-      ok = fmt_check_width_compat (out, 0);
+      ok = fmt_check_width_compat (*out, 0);
     }
-  msg_enable ();
 
   if (!ok)
     {