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| author | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2009-10-07 11:00:12 +0000 |
|---|---|---|
| committer | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2009-10-07 11:00:12 +0000 |
| commit | e65995260cd99be5263dd7465e622f0dde3c2f1e (patch) | |
| tree | 159378dd972139e5c6573b33d743d04b19494310 /navit/atom.c | |
| parent | 24d95fc3858afa344e244ac998a5c9155c3f26a5 (diff) | |
| download | navit-svn-e65995260cd99be5263dd7465e622f0dde3c2f1e.tar.gz | |
Fix:Core:Avoid errors while running osm2navit
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@2644 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/atom.c')
| -rw-r--r-- | navit/atom.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/navit/atom.c b/navit/atom.c index d2257975..de11ce8b 100644 --- a/navit/atom.c +++ b/navit/atom.c @@ -6,6 +6,8 @@ static GHashTable *atom_hash; char * atom_lookup(char *name) { + if (!atom_hash) + return NULL; return g_hash_table_lookup(atom_hash,name); } @@ -15,6 +17,8 @@ atom(char *name) char *id=atom_lookup(name); if (id) return id; + if (!atom_hash) + return NULL; id=g_strdup(name); g_hash_table_insert(atom_hash, id, id); return id; |