diff options
Diffstat (limited to 'gdb/fork-child.c')
| -rw-r--r-- | gdb/fork-child.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gdb/fork-child.c b/gdb/fork-child.c index 3ce7d64..3e995ed 100644 --- a/gdb/fork-child.c +++ b/gdb/fork-child.c @@ -33,14 +33,14 @@ /* The exec-wrapper, if any, that will be used when starting the inferior. */ -static char *exec_wrapper = NULL; +static std::string exec_wrapper; /* See gdbsupport/common-inferior.h. */ const char * get_exec_wrapper () { - return exec_wrapper; + return !exec_wrapper.empty () ? exec_wrapper.c_str () : nullptr; } /* See nat/fork-inferior.h. */ @@ -139,8 +139,7 @@ gdb_startup_inferior (pid_t pid, int num_traps) static void unset_exec_wrapper_command (const char *args, int from_tty) { - xfree (exec_wrapper); - exec_wrapper = NULL; + exec_wrapper.clear (); } static void |