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| author | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-06-25 16:49:53 +0000 |
|---|---|---|
| committer | diego <diego@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2004-06-25 16:49:53 +0000 |
| commit | 42b784ac1a0c71e7d494db68ff700101461f840f (patch) | |
| tree | 5f64d2b91ff78cbb9454456f0b9203faf1812d7e /libmenu | |
| parent | 80f2b9c5a68d9899965fc30001807cd827ca4174 (diff) | |
| download | mpv-42b784ac1a0c71e7d494db68ff700101461f840f.tar.bz2 mpv-42b784ac1a0c71e7d494db68ff700101461f840f.tar.xz | |
string handling security fixes
patch by Nicholas Kain, Alexander Strasser <eclipse7@gmx.net>
reviewed by Pontscho, Alex, Rich
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12647 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libmenu')
| -rw-r--r-- | libmenu/menu_console.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libmenu/menu_console.c b/libmenu/menu_console.c index 1c4308c862..f6b7f56247 100644 --- a/libmenu/menu_console.c +++ b/libmenu/menu_console.c @@ -150,8 +150,10 @@ static void add_string(struct menu_priv_s* priv, char* l) { return; } priv->lines[ll] = realloc(priv->lines[ll],strlen(priv->lines[ll]) + strlen(l) + 1); - strcat(priv->lines[ll],l); - + if ( priv->lines[ll] != NULL ) + { + strcat(priv->lines[ll],l); + } } static void draw(menu_t* menu, mp_image_t* mpi) { |