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* gdbtk.c (gdbtk_readline): Fix memory leak.

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Tom Tromey 1996-11-19 16:38:48 +00:00
parent a5a6e3bd0a
commit bd45f82f41
2 changed files with 8 additions and 1 deletions
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4
gdb/ChangeLog
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@ -1,4 +1,8 @@
start-sanitize-gdbtk
Tue Nov 19 09:26:14 1996 Tom Tromey <tromey@cygnus.com>
* gdbtk.c (gdbtk_readline): Fix memory leak.
Mon Nov 18 23:43:05 1996 Tom Tromey <tromey@cygnus.com>
Fixes for Tcl 7.6 / Tk 4.2:

5
gdb/gdbtk.c
View file

@ -253,11 +253,14 @@ gdbtk_readline (prompt)
{
char *merge[2];
char *command;
int result;
merge[0] = "gdbtk_tcl_readline";
merge[1] = prompt;
command = Tcl_Merge (2, merge);
if (Tcl_Eval (interp, command) == TCL_OK)
result = Tcl_Eval (interp, command);
free (command);
if (result == TCL_OK)
{
return (strdup (interp -> result));
}