figure out frequency table structure

[pspp] / src / output / spv / spv-legacy-data.c

diff --git a/src/output/spv/spv-legacy-data.c b/src/output/spv/spv-legacy-data.c
index 8985f35979a1e177abdb507256e42a8c18fa81c6..59c9331e9f07161041f147ed4119a60db6c7c089 100644 (file)
--- a/src/output/spv/spv-legacy-data.c
+++ b/src/output/spv/spv-legacy-data.c
@@ -334,7 +334,7 @@ char * WARN_UNUSED_RESULT
 spv_legacy_data_decode (const uint8_t *in, size_t size, struct spv_data *out)
 {
   char *error = NULL;
-  memset (out, 0, sizeof *out);
+  *out = (struct spv_data) SPV_DATA_INITIALIZER;
 
   struct spvbin_input input;
   spvbin_input_init (&input, in, size);
@@ -347,7 +347,7 @@ spv_legacy_data_decode (const uint8_t *in, size_t size, struct spv_data *out)
       goto error;
     }
 
-  out->sources = xcalloc (lb->n_sources, sizeof *out->sources);
+  out->sources = XCALLOC (lb->n_sources, struct spv_data_source);
   out->n_sources = lb->n_sources;
 
   for (size_t i = 0; i < lb->n_sources; i++)
@@ -360,7 +360,7 @@ spv_legacy_data_decode (const uint8_t *in, size_t size, struct spv_data *out)
       source->n_values = md->n_values;
       source->vars = xcalloc (md->n_variables, sizeof *source->vars);
 
-      size_t end;
+      size_t end = -1;
       error = decode_data (in, size, md->data_offset, source, &end);
       if (error)
         goto error;
@@ -394,7 +394,7 @@ spv_legacy_data_decode (const uint8_t *in, size_t size, struct spv_data *out)
 
 error:
   spv_data_uninit (out);
-  memset (out, 0, sizeof *out);
+  *out = (struct spv_data) SPV_DATA_INITIALIZER;
   spvob_free_legacy_binary (lb);
   return error;
 }