Merge pull request #202 from infinitespace-studios/fixnullbug

dillof · web-flow · commit 319e640bc0ca · 2020-08-05T17:15:08.000+02:00
Add missing NULL check in zip_stat_index.
diff --git a/lib/zip_stat_index.c b/lib/zip_stat_index.c
@@ -55,7 +55,7 @@ zip_stat_index(zip_t *za, zip_uint64_t index, zip_flags_t flags, zip_stat_t *st)
             return -1;
         }
 
-        if (entry->changes->changed & ZIP_DIRENT_LAST_MOD) {
+        if (entry->changes != NULL && entry->changes->changed & ZIP_DIRENT_LAST_MOD) {
             st->mtime = de->last_mod;
             st->valid |= ZIP_STAT_MTIME;
         }

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ zip_stat_index(zip_t za, zip_uint64_t index, zip_flags_t flags, zip_stat_t st)`
`55`	`55`	`return -1;`
`56`	`56`	`}`
`57`	`57`
`58`		`- if (entry->changes->changed & ZIP_DIRENT_LAST_MOD) {`
	`58`	`+ if (entry->changes != NULL && entry->changes->changed & ZIP_DIRENT_LAST_MOD) {`
`59`	`59`	`st->mtime = de->last_mod;`
`60`	`60`	`st->valid \|= ZIP_STAT_MTIME;`
`61`	`61`	`}`