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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-11-12 18:31:32 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-11-12 18:31:32 -0600 |
| commit | 12c4a9fe2ca2a1483c87f4c0bf9cb362580e9421 (patch) | |
| tree | dbe1fd377b0bc1e15cad76ab6249b9de408cc8b0 /nuttx/binfmt/binfmt_unloadmodule.c | |
| parent | dadf6c080c22acc418abea5dc7f55fcc2df16d92 (diff) | |
| download | nuttx-12c4a9fe2ca2a1483c87f4c0bf9cb362580e9421.tar.gz nuttx-12c4a9fe2ca2a1483c87f4c0bf9cb362580e9421.tar.bz2 nuttx-12c4a9fe2ca2a1483c87f4c0bf9cb362580e9421.zip | |
Binfmt no longer depends on a fixed sized argv[] list
Diffstat (limited to 'nuttx/binfmt/binfmt_unloadmodule.c')
| -rw-r--r-- | nuttx/binfmt/binfmt_unloadmodule.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nuttx/binfmt/binfmt_unloadmodule.c b/nuttx/binfmt/binfmt_unloadmodule.c index ce1b0e53d..535942b0f 100644 --- a/nuttx/binfmt/binfmt_unloadmodule.c +++ b/nuttx/binfmt/binfmt_unloadmodule.c @@ -228,13 +228,19 @@ int unload_module(FAR struct binary_s *binp) #if defined(CONFIG_ARCH_ADDRENV) && defined(CONFIG_BUILD_KERNEL) void binfmt_freeargv(FAR struct binary_s *binp) { + /* Is there an allocated argument buffer */ + if (binp->argbuffer) { /* Free the argument buffer */ kmm_free(binp->argbuffer); - binp->argbuffer = NULL; } + + /* Nullify the allocated argv[] array and the argument buffer pointers */ + + binp->argbuffer = (FAR char *)NULL; + binp->argv = (FAR char **)NULL; } #endif |