diff options
Diffstat (limited to 'meta-openembedded/meta-multimedia/recipes-dvb/tvheadend')
2 files changed, 47 insertions, 0 deletions
diff --git a/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend/0001-allocate-space-for-buf-on-heap.patch b/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend/0001-allocate-space-for-buf-on-heap.patch new file mode 100644 index 0000000000..cbd76b6abf --- /dev/null +++ b/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend/0001-allocate-space-for-buf-on-heap.patch @@ -0,0 +1,46 @@ +From d4a405f87fc215c14e610a25b5a6b14060c1ef15 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 25 Dec 2019 13:53:52 -0800 +Subject: [PATCH] allocate space for buf on heap + +Avoids +| src/epggrab/module/xmltv.c:204:47: error: '%s' directive output may be truncated writing between 2 and 2147483645 bytes into a region of size 115 [-Werror=format-truncation=] +| 204 | snprintf(buf, sizeof(buf)-1, "ddprogid://%s/%s", mod->id, s); +| | ^~ + +Upstream-Status: Submitted [https://github.com/tvheadend/tvheadend/pull/1324] +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + src/epggrab/module/xmltv.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/src/epggrab/module/xmltv.c b/src/epggrab/module/xmltv.c +index 34ab05bdb..b1a956614 100644 +--- a/src/epggrab/module/xmltv.c ++++ b/src/epggrab/module/xmltv.c +@@ -197,11 +197,12 @@ static void parse_xmltv_dd_progid + (epggrab_module_t *mod, const char *s, char **uri, char **suri, + epg_episode_num_t *epnum) + { +- char buf[128]; + if (strlen(s) < 2) return; + ++ char* buf = (char *)malloc(strlen(s) + strlen(mod->id) + 13); ++ buf[strlen(s) + strlen(mod->id) + 12] = '\0'; + /* Raw URI */ +- snprintf(buf, sizeof(buf)-1, "ddprogid://%s/%s", mod->id, s); ++ snprintf(buf, strlen(s) + strlen(mod->id) + 12, "ddprogid://%s/%s", mod->id, s); + + /* SH - series without episode id so ignore */ + if (strncmp("SH", s, 2)) +@@ -219,6 +220,7 @@ static void parse_xmltv_dd_progid + if (buf[e+1]) sscanf(&buf[e+1], "%hu", &(epnum->e_num)); + } + } ++ free(buf); + } + + /** +-- +2.24.1 + diff --git a/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend_git.bb b/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend_git.bb index a818a961f3..20faef047e 100644 --- a/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend_git.bb +++ b/meta-openembedded/meta-multimedia/recipes-dvb/tvheadend/tvheadend_git.bb @@ -10,6 +10,7 @@ LIC_FILES_CHKSUM = "file://LICENSE.md;md5=9cae5acac2e9ee2fc3aec01ac88ce5db" SRC_URI = "git://github.com/tvheadend/tvheadend.git \ file://0001-adjust-for-64bit-time_t.patch \ + file://0001-allocate-space-for-buf-on-heap.patch \ " SRCREV = "fda89e85e0b6ae796d8a09e178d3937aa7869270" |