Lailouezzz
/
libcasio
2
2
Fork 0
Code Issues 1 Pull Requests Releases Wiki Activity

FIX NULL parameter create_path

This commit is contained in:
Lailouezzz 2020-01-04 15:27:27 +01:00
parent 5be67e7ae5
commit 906176b653
Signed by: Lailouezzz
GPG Key ID: 03FCE8A99EF8482C
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/p7/main.c
View File

@ -214,10 +214,11 @@ static void print_file_info(void *cookie,
* Parse a path str.
* Make sure ppath point to a casio_path_t structure initialized to 0.
*
* @arg pathstr the C str to parse
* @arg flags the path flags
* @arg ppath the pointer to the path structure (modified)
* @return return 0 if okey
* @arg filenamestr the C str file name (can be NULL)
* @arg dirnamestr the C str dir name (can be NULL)
* @arg flags the path flags
* @arg ppath the pointer to the path structure (modified)
* @return return 0 if okey
*/
static int create_path(const char *filenamestr, const char *dirnamestr, unsigned int flags, casio_path_t *ppath)
@ -226,6 +227,8 @@ static int create_path(const char *filenamestr, const char *dirnamestr, unsigned
int lfilenamestr = filenamestr ? strlen(filenamestr) : 0;
int ldirnamestr = dirnamestr ? strlen(dirnamestr) : 0;
casio_pathnode_t **pnode = &ppath->casio_path_nodes;
filenamestr = lfilenamestr ? filenamestr : NULL;
dirnamestr = ldirnamestr ? dirnamestr : NULL;
/* make the nodes */
if (filenamestr && dirnamestr) {
@ -405,7 +408,7 @@ int main(int ac, char **av)
case mn_list:
/* Initialize the path */
path.casio_path_device = args.storage;
create_path("", "", casio_pathflag_rel, &path);
create_path(NULL, NULL, casio_pathflag_rel, &path);
/* Open 7.00 fs and list */
if ((err = casio_open_seven_fs(&fs, handle))