Check asprintf return

922f8c84 · Jean-Baptiste Kempf · 41ce1a5d · 922f8c84
Commit 922f8c84 authored Dec 16, 2009 by Jean-Baptiste Kempf
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Showing with 5 additions and 3 deletions

modules/control/http/util.c modules/control/http/util.c +5 -3

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--- a/modules/control/http/util.c
+++ b/modules/control/http/util.c
@@ -953,10 +953,12 @@ char *RealPath( const char *psz_src )
    if( psz_dir[0] == '~' )
    {
        char *home = config_GetUserDir( VLC_HOME_DIR ), *dir;
-        asprintf( &dir, "%s%s", home, psz_dir + 1 );
-        free( psz_dir );
+        if( asprintf( &dir, "%s%s", home, psz_dir + 1 ) != -1 )
+        {
+            free( psz_dir );
+            psz_dir = dir;
+        }
        free( home );
-        psz_dir = dir;
    }

    if( strlen(psz_dir) > 2 )