apache/nuttx-apps
1
0
Fork 0
mirror of https://github.com/apache/nuttx-apps.git synced 2025-10-20 04:26:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

apps/nshlib/nsh_console.c: Do not dereference NULL 'pstate'

Browse Source
This commit is contained in:
Juha Niskanen
2018-08-29 06:18:30 -06:00
committed by Gregory Nutt
parent b33eaf881d
commit cef306e335
1 changed files with 17 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
nshlib/nsh_console.c
View File

@@ -448,6 +448,12 @@ FAR struct console_stdio_s *nsh_newconsole(void)
pstate->cn_vtbl.linebuffer = nsh_consolelinebuffer; pstate->cn_vtbl.linebuffer = nsh_consolelinebuffer;
pstate->cn_vtbl.exit = nsh_consoleexit; pstate->cn_vtbl.exit = nsh_consoleexit;
#ifndef CONFIG_NSH_DISABLESCRIPT
/* Set the initial option flags */
pstate->cn_vtbl.np.np_flags = NSH_NP_SET_OPTIONS_INIT;
#endif
#if CONFIG_NFILE_STREAMS > 0 #if CONFIG_NFILE_STREAMS > 0
pstate->cn_vtbl.redirect = nsh_consoleredirect; pstate->cn_vtbl.redirect = nsh_consoleredirect;
pstate->cn_vtbl.undirect = nsh_consoleundirect; pstate->cn_vtbl.undirect = nsh_consoleundirect;
@@ -480,11 +486,5 @@ FAR struct console_stdio_s *nsh_newconsole(void)
#endif #endif
} }
#ifndef CONFIG_NSH_DISABLESCRIPT
/* Set the initial option flags */
pstate->cn_vtbl.np.np_flags = NSH_NP_SET_OPTIONS_INIT;
#endif
return pstate; return pstate;
} }