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| author | Ondrej Holy <oholy@redhat.com> | 2018-10-26 14:45:43 +0200 |
|---|---|---|
| committer | Ondrej Holy <oholy@redhat.com> | 2018-10-26 15:19:35 +0200 |
| commit | a23eb6f14eb3cffa1585d4e5e566f779337d1e04 (patch) | |
| tree | 00dc3b48c76506dd064174239c078d661a20697a /common | |
| parent | b62bfa7448b108d3b93f5b27d866d2120b782d39 (diff) | |
| download | gvfs-a23eb6f14eb3cffa1585d4e5e566f779337d1e04.tar.gz | |
common: Prevent crashes on invalid autorun file
GRegex expects valid UTF-8 input by default and libpcre may crash if
it is not valid. GRegex is used to parse autorun file, which doesn't
have to be always valid. Let's use G_REGEX_RAW to prevent the crashes.
Closes: https://gitlab.gnome.org/GNOME/gvfs/issues/344
Diffstat (limited to 'common')
| -rw-r--r-- | common/gvfsmountinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/gvfsmountinfo.c b/common/gvfsmountinfo.c index 3b191892..c3f31afd 100644 --- a/common/gvfsmountinfo.c +++ b/common/gvfsmountinfo.c @@ -107,7 +107,7 @@ on_autorun_loaded (GObject *source_object, * has a comma at the end **/ icon_regex = g_regex_new ("icon\\s*=\\s*+([^,\\r\\n]+)", - G_REGEX_CASELESS, 0, NULL); + G_REGEX_CASELESS | G_REGEX_RAW, 0, NULL); g_regex_match (icon_regex, content, 0, &match_info); |