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* [binutils-gdb] gdb: initialize interp::next
@ 2023-03-07 21:30 Simon Marchi
  0 siblings, 0 replies; only message in thread
From: Simon Marchi @ 2023-03-07 21:30 UTC (permalink / raw)
  To: gdb-cvs

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=4d2e669ca92cbd9ebecfafdce4685bc31241015a

commit 4d2e669ca92cbd9ebecfafdce4685bc31241015a
Author: Simon Marchi <simon.marchi@polymtl.ca>
Date:   Thu Mar 2 15:32:24 2023 -0500

    gdb: initialize interp::next
    
    This field is never initialized, it seems to me like it would be a good
    idea to initialize it to nullptr to avoid bad surprises.
    
    Change-Id: I8c04319d564f5d385d8bf0acee758f6ce28b4447
    Reviewed-By: Tom Tromey <tom@tromey.com>

Diff:
---
 gdb/interps.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/interps.h b/gdb/interps.h
index 62f37951dde..29248093c67 100644
--- a/gdb/interps.h
+++ b/gdb/interps.h
@@ -87,7 +87,7 @@ private:
 public:
   /* Interpreters are stored in a linked list, this is the next
      one...  */
-  struct interp *next;
+  interp *next = nullptr;
 
   /* Has the init method been run?  */
   bool inited = false;

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