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| author | William Wilgus <me.theuser@yahoo.com> | 2018-12-14 06:04:39 -0600 |
|---|---|---|
| committer | William Wilgus <me.theuser@yahoo.com> | 2018-12-14 06:09:38 -0600 |
| commit | 6f020ef155de094fd2cdf30ed8258e7fed07a2e8 (patch) | |
| tree | e2f7b82cac5c1b460be5c7dd6b73f2e4d059c935 /apps | |
| parent | 3f110daf3032187c052a6e3c1b05d01d1a4582d0 (diff) | |
| download | rockbox-6f020ef155de094fd2cdf30ed8258e7fed07a2e8.zip rockbox-6f020ef155de094fd2cdf30ed8258e7fed07a2e8.tar.gz rockbox-6f020ef155de094fd2cdf30ed8258e7fed07a2e8.tar.bz2 rockbox-6f020ef155de094fd2cdf30ed8258e7fed07a2e8.tar.xz | |
filetree.c add checks for invalid file entries
Admittedly I can not really think of a reason this would occur
in normal use but if it does it'll result in a crash so
better safe than sorry
Change-Id: I593652bb658475bbd9a18026243c02524f5e7ccb
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/filetree.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/apps/filetree.c b/apps/filetree.c index 2570b46..e45348d 100644 --- a/apps/filetree.c +++ b/apps/filetree.c @@ -436,6 +436,12 @@ int ft_enter(struct tree_context* c) int rc = GO_TO_PREVIOUS; char buf[MAX_PATH]; struct entry* file = tree_get_entry_at(c, c->selected_item); + if (!file) + { + splashf(HZ, str(LANG_READ_FAILED), str(LANG_UNKNOWN)); + return rc; + } + int file_attr = file->attr; int len; @@ -680,6 +686,12 @@ int ft_enter(struct tree_context* c) } struct entry* file = tree_get_entry_at(c, c->selected_item); + if (!file) + { + splashf(HZ, str(LANG_READ_FAILED), str(LANG_UNKNOWN)); + return rc; + } + plugin = filetype_get_plugin(file); if (plugin) { |