Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

* language.c (set_lang_str): Do not call `free' for a null pointer.

Browse Source 
(set_type_str, set_range_str): Ditto.
This commit is contained in:
Philippe De Muyter
2000-03-17 10:19:22 +00:00
parent d5afc56eb1
commit ccdaf797f7
2 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
gdb/language.c
View File

@@ -394,7 +394,8 @@ set_lang_str ()
{
char *prefix = "";
free (language);
if (language)
free (language);
if (language_mode == language_mode_auto)
prefix = "auto; currently ";
@@ -406,7 +407,8 @@ set_type_str ()
{
char *tmp = NULL, *prefix = "";
free (type);
if (type)
free (type);
if (type_mode == type_mode_auto)
prefix = "auto; currently ";
@@ -451,7 +453,8 @@ set_range_str ()
error ("Unrecognized range check setting.");
}
free (range);
if (range)
free (range);
range = concat (pref, tmp, NULL);
}