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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-01-31 05:58:51 +0800 |
|---|---|---|
| committer | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-02-03 04:03:34 +0800 |
| commit | c9ba137e2157b989b878198f94c7d5f01a937500 (patch) | |
| tree | 72c034b94d20bdc0ea753d04f07052f13bbc33f9 | |
| parent | 24dd580891ed5fc331758d608b16d636eabd1ad3 (diff) | |
| download | gdb-c9ba137e2157b989b878198f94c7d5f01a937500.zip gdb-c9ba137e2157b989b878198f94c7d5f01a937500.tar.gz gdb-c9ba137e2157b989b878198f94c7d5f01a937500.tar.bz2 | |
sim: Call freeargv() when failure occurs
After successfully call buildargv(), the code need to be sure of calling
freeargv() in any cases.
2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
* common/sim-options.c (sim_args_command): Call freeargv() when
failure occurs.
| -rw-r--r-- | sim/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/common/sim-options.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/sim/ChangeLog b/sim/ChangeLog index 03c244b..9ddee64 100644 --- a/sim/ChangeLog +++ b/sim/ChangeLog @@ -1,3 +1,8 @@ +2015-02-02 Chen Gang <gang.chen.5i5j@gmail.com> + + * common/sim-options.c (sim_args_command): Call freeargv() when + failure occurs. + 2014-07-01 Chen Gang <gang.chen.5i5j@gmail.com> * sim/microblaze/interp.c: Use long int format instead of int diff --git a/sim/common/sim-options.c b/sim/common/sim-options.c index c49220e..814edcf 100644 --- a/sim/common/sim-options.c +++ b/sim/common/sim-options.c @@ -993,7 +993,10 @@ sim_args_command (SIM_DESC sd, const char *cmd) sim_cpu *cpu; if (argv [0] == NULL) - return SIM_RC_OK; /* FIXME - perhaps help would be better */ + { + freeargv (argv); + return SIM_RC_OK; /* FIXME - perhaps help would be better */ + } /* First check for a cpu selector. */ { |