diff options
| author | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-05-02 15:00:54 +0000 |
|---|---|---|
| committer | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-05-02 15:00:54 +0000 |
| commit | ad3081d2305307bacc727307b85efe89e77845ff (patch) | |
| tree | b465d80912b7e91e89346179fb8aa3366f7413c1 /navit/maptool/misc.c | |
| parent | a75c7f57084452f1fe6b7a0d410931f20571b6c1 (diff) | |
| download | navit-ad3081d2305307bacc727307b85efe89e77845ff.tar.gz | |
Fix:maptool:Don't crash on NULL strings
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@3220 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/maptool/misc.c')
| -rw-r--r-- | navit/maptool/misc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/navit/maptool/misc.c b/navit/maptool/misc.c index 73c3d9545..541a46fe2 100644 --- a/navit/maptool/misc.c +++ b/navit/maptool/misc.c @@ -113,8 +113,10 @@ phase1_map(GList *maps, FILE *out_ways, FILE *out_nodes) while (item_attr_get(item, attr_any, &attr)) { if (attr.type >= attr_type_string_begin && attr.type <= attr_type_string_end) { attr.u.str=map_convert_string(maps->data, attr.u.str); - item_bin_add_attr(item_bin, &attr); - map_convert_free(attr.u.str); + if (attr.u.str) { + item_bin_add_attr(item_bin, &attr); + map_convert_free(attr.u.str); + } } else item_bin_add_attr(item_bin, &attr); } |