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| author | Tatsuya Kinoshita <tats@debian.org> | 2016-11-21 14:59:14 +0000 |
|---|---|---|
| committer | Tatsuya Kinoshita <tats@debian.org> | 2016-11-21 14:59:14 +0000 |
| commit | 39ef4b183fdb3f88f4d99fee20129bac2881d086 (patch) | |
| tree | b735d82d7c385bd4f870e8db4831ef48180809e6 /debian/patches/922_lineproc.patch | |
| parent | New patch 921_cotable.patch to fix null deref (diff) | |
| download | w3m-39ef4b183fdb3f88f4d99fee20129bac2881d086.tar.gz w3m-39ef4b183fdb3f88f4d99fee20129bac2881d086.zip | |
New patch 922_lineproc.patch to fix null deref
Diffstat (limited to 'debian/patches/922_lineproc.patch')
| -rw-r--r-- | debian/patches/922_lineproc.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/debian/patches/922_lineproc.patch b/debian/patches/922_lineproc.patch new file mode 100644 index 0000000..172ea1e --- /dev/null +++ b/debian/patches/922_lineproc.patch @@ -0,0 +1,28 @@ +Subject: Prevent null pointer dereference in HTMLlineproc2body +Author: Tatsuya Kinoshita <tats@debian.org> +Bug-Debian: https://github.com/tats/w3m/issues/32 +Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=c6c39973e7d336854e9a2d43119d1220b36e2035 +Origin: https://anonscm.debian.org/cgit/collab-maint/w3m.git/commit/?id=a59a35211c63f12951b6266646081b08488b10ea + +diff --git a/file.c b/file.c +index 5be29e7..32ad98a 100644 +--- a/file.c ++++ b/file.c +@@ -6010,7 +6010,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) + n_textarea = -1; + break; + case HTML_N_TEXTAREA_INT: +- if (n_textarea >= 0) { ++ if (a_textarea && n_textarea >= 0) { + FormItemList *item = + (FormItemList *)a_textarea[n_textarea]->url; + item->init_value = item->value = +@@ -6028,7 +6028,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit) + n_select = -1; + break; + case HTML_N_SELECT_INT: +- if (n_select >= 0) { ++ if (a_select && n_select >= 0) { + FormItemList *item = + (FormItemList *)a_select[n_select]->url; + item->select_option = select_option[n_select].first; |