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

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This commit is contained in:
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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5
gdb/gdbtk.c
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@ -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));
}