thirdparty/retroarch
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

path_mkdir - safety check

Browse source
This commit is contained in:
twinaphex 2019-05-06 03:09:44 +02:00
parent 0919cd9746
commit 5794c2051c
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
libretro-common/file/file_path.c
View file

@ -205,6 +205,10 @@ bool path_mkdir(const char *dir)
/* Use heap. Real chance of stack /* Use heap. Real chance of stack
* overflow if we recurse too hard. */ * overflow if we recurse too hard. */
basedir = strdup(dir); basedir = strdup(dir);
if (!basedir)
return false;
path_parent_dir(basedir); path_parent_dir(basedir);
if (!*basedir || !strcmp(basedir, dir)) if (!*basedir || !strcmp(basedir, dir))