[binutils-gdb] Fix incorrect string_printf use in utils.c

[Tom Tromey <tromey at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f8bfbf22251f6c2772a9a1059c3180c638ad2830

commit f8bfbf22251f6c2772a9a1059c3180c638ad2830
Author: Tom Tromey <tom@tromey.com>
Date:   Tue Oct 3 08:26:16 2017 -0600

    Fix incorrect string_printf use in utils.c
    
    I made a mistake earlier and used string_printf where I should have used
    string_vprintf.
    
    I'm checking this in as obvious.
    
    2017-10-03  Tom Tromey  <tom@tromey.com>
    
    	* utils.c (internal_vproblem): Use string_vprintf.

Diff:
---
 gdb/ChangeLog | 4 ++++
 gdb/utils.c   | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 439df4a..6e135f2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2017-10-03  Tom Tromey  <tom@tromey.com>
 
+	* utils.c (internal_vproblem): Use string_vprintf.
+
+2017-10-03  Tom Tromey  <tom@tromey.com>
+
 	* printcmd.c (info_symbol_command): Use std::string.
 
 2017-10-03  Tom Tromey  <tom@tromey.com>
diff --git a/gdb/utils.c b/gdb/utils.c
index 03b66c4..118fcc3 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -425,7 +425,7 @@ internal_vproblem (struct internal_problem *problem,
      style similar to a compiler error message.  Include extra detail
      so that the user knows that they are living on the edge.  */
   {
-    std::string msg = string_printf (fmt, ap);
+    std::string msg = string_vprintf (fmt, ap);
     reason = string_printf ("%s:%d: %s: %s\n"
 			    "A problem internal to GDB has been detected,\n"
 			    "further debugging may prove unreliable.",