From c173b20994a2d230a8200ea20b37da936c89fe7b Mon Sep 17 00:00:00 2001
From: Ben Hilburn <ben.hilburn@ettus.com>
Date: Fri, 28 Aug 2015 21:05:12 -0700
Subject: Fixes Cov Defect 1043301: Unitialized Variable in Conditional
`extra_len` was declared but not initialized except in a conditional code path,
after which it was compared to zero. It is now initialized to zero in case the
conditional code path is not taken.
---
gr-blocks/lib/file_meta_source_impl.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'gr-blocks/lib/file_meta_source_impl.cc')
diff --git a/gr-blocks/lib/file_meta_source_impl.cc b/gr-blocks/lib/file_meta_source_impl.cc
index 5686945700..4cb0ab8ed1 100644
--- a/gr-blocks/lib/file_meta_source_impl.cc
+++ b/gr-blocks/lib/file_meta_source_impl.cc
@@ -159,7 +159,7 @@ namespace gr {
hdr = pmt::deserialize_str(str);
delete [] hdr_buffer;
- uint64_t seg_start, extra_len;
+ uint64_t seg_start, extra_len = 0;
pmt::pmt_t r, dump;
if(pmt::dict_has_key(hdr, pmt::string_to_symbol("strt"))) {
r = pmt::dict_ref(hdr, pmt::string_to_symbol("strt"), dump);
--
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