From 467dc1e2ea5a8b300b61194aa8565829ce7d65bc Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Wed, 22 Aug 2018 10:55:28 -0400
Subject: Replace xstrvprintf usages with string_vprintf
Most usages of xstrvprintf in GDB can be replaced with string_vprintf,
removing some manual memory management.
gdb/ChangeLog:
* guile/scm-string.c (gdbscm_scm_from_printf): Use
string_vprintf.
* guile/scm-utils.c (gdbscm_printf): Likewise.
* serial.c (serial_printf): Likewise.
* xml-support.c (gdb_xml_parser::vdebug): Likewise.
---
gdb/guile/scm-string.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
(limited to 'gdb/guile/scm-string.c')
diff --git a/gdb/guile/scm-string.c b/gdb/guile/scm-string.c
index 5779509..d09a54d 100644
--- a/gdb/guile/scm-string.c
+++ b/gdb/guile/scm-string.c
@@ -62,14 +62,12 @@ SCM
gdbscm_scm_from_printf (const char *format, ...)
{
va_list args;
- char *string;
SCM result;
va_start (args, format);
- string = xstrvprintf (format, args);
+ std::string string = string_vprintf (format, args);
va_end (args);
- result = scm_from_latin1_string (string);
- xfree (string);
+ result = scm_from_latin1_string (string.c_str ());
return result;
}
--
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