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-rw-r--r--addressbook/backend/ebook/evolution-ldif-importer.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/addressbook/backend/ebook/evolution-ldif-importer.c b/addressbook/backend/ebook/evolution-ldif-importer.c
index 101a37b1c9..23c6bf8743 100644
--- a/addressbook/backend/ebook/evolution-ldif-importer.c
+++ b/addressbook/backend/ebook/evolution-ldif-importer.c
@@ -530,6 +530,10 @@ support_format_fn (EvolutionImporter *importer,
int i;
ext = strrchr (filename, '.');
+ if (ext == NULL) {
+ return FALSE;
+ }
+
for (i = 0; supported_extensions[i] != NULL; i++) {
if (strcmp (supported_extensions[i], ext) == 0)
return TRUE;