billiob pushed a commit to branch master. http://git.enlightenment.org/apps/terminology.git/commit/?id=f497b9446c95dcd52c48dd1cd4f8470d80f6769e
commit f497b9446c95dcd52c48dd1cd4f8470d80f6769e Author: Boris Faure <[email protected]> Date: Sun Apr 19 23:23:57 2020 +0200 termiolink: harden functions link_is_*() --- src/bin/termiolink.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/src/bin/termiolink.c b/src/bin/termiolink.c index f99cb4e..5625b3b 100644 --- a/src/bin/termiolink.c +++ b/src/bin/termiolink.c @@ -120,8 +120,12 @@ Eina_Bool link_is_protocol(const char *str) { const char *p = str; - int c = *p; + int c; + if (!str) + return EINA_FALSE; + + c = *p; if (!isalpha(c)) return EINA_FALSE; @@ -145,6 +149,9 @@ link_is_protocol(const char *str) Eina_Bool link_is_url(const char *str) { + if (!str) + return EINA_FALSE; + if (link_is_protocol(str) || casestartswith(str, "www.") || casestartswith(str, "ftp.")) @@ -155,7 +162,12 @@ link_is_url(const char *str) Eina_Bool link_is_email(const char *str) { - const char *at = strchr(str, '@'); + const char *at; + + if (!str) + return EINA_FALSE; + + at = strchr(str, '@'); if (at && strchr(at + 1, '.')) return EINA_TRUE; if (casestartswith(str, "mailto:";)) @@ -166,6 +178,9 @@ link_is_email(const char *str) Eina_Bool link_is_file(const char *str) { + if (!str) + return EINA_FALSE; + switch (str[0]) { case '/': --
