[dpdk-dev] cfgfile: fix uninitialized scalar variable
Commit Message
CID 13323:
Uninitialized scalar variable. Using uninitialized value
cfg->num_sections when calling rte_cfgfile_close.
Fixes: eaafbad419bf ("cfgfile: library to interpret config files")
Signed-off-by: Michal Kobylinski <michalx.kobylinski@intel.com>
---
lib/librte_cfgfile/rte_cfgfile.c | 1 +
1 file changed, 1 insertion(+)
Comments
> -----Original Message-----
> From: Kobylinski, MichalX
> Sent: Wednesday, April 13, 2016 1:15 PM
> To: dev@dpdk.org; Dumitrescu, Cristian <cristian.dumitrescu@intel.com>
> Cc: Kobylinski, MichalX <michalx.kobylinski@intel.com>
> Subject: [PATCH] cfgfile: fix uninitialized scalar variable
>
> CID 13323:
> Uninitialized scalar variable. Using uninitialized value
> cfg->num_sections when calling rte_cfgfile_close.
>
> Fixes: eaafbad419bf ("cfgfile: library to interpret config files")
>
> Signed-off-by: Michal Kobylinski <michalx.kobylinski@intel.com>
> ---
> lib/librte_cfgfile/rte_cfgfile.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lib/librte_cfgfile/rte_cfgfile.c b/lib/librte_cfgfile/rte_cfgfile.c
> index 75625a2..d72052a 100644
> --- a/lib/librte_cfgfile/rte_cfgfile.c
> +++ b/lib/librte_cfgfile/rte_cfgfile.c
> @@ -232,6 +232,7 @@ rte_cfgfile_load(const char *filename, int flags)
> return cfg;
>
> error1:
> + cfg->num_sections = curr_section + 1;
> rte_cfgfile_close(cfg);
> error2:
> fclose(f);
> --
> 1.9.1
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
> > CID 13323:
> > Uninitialized scalar variable. Using uninitialized value
> > cfg->num_sections when calling rte_cfgfile_close.
> >
> > Fixes: eaafbad419bf ("cfgfile: library to interpret config files")
> >
> > Signed-off-by: Michal Kobylinski <michalx.kobylinski@intel.com>
>
> Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Applied, thanks
@@ -232,6 +232,7 @@ rte_cfgfile_load(const char *filename, int flags)
return cfg;
error1:
+ cfg->num_sections = curr_section + 1;
rte_cfgfile_close(cfg);
error2:
fclose(f);