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| author | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-11-18 17:58:49 +0000 |
|---|---|---|
| committer | martin-s <martin-s@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-11-18 17:58:49 +0000 |
| commit | e8322ef8ab40d2e5d15cd0b68c37387e2ecd8b49 (patch) | |
| tree | bdca825e8fcd5569b89e3715064a30134a817b7e /navit/track.c | |
| parent | c415fb09b10fb0a83f94f0c7442749cde2a6653b (diff) | |
| download | navit-e8322ef8ab40d2e5d15cd0b68c37387e2ecd8b49.tar.gz | |
Fix:Core:Avoid segmentation fault
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@3688 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/track.c')
| -rw-r--r-- | navit/track.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/navit/track.c b/navit/track.c index 0da685da4..3a9f3cf7f 100644 --- a/navit/track.c +++ b/navit/track.c @@ -798,8 +798,10 @@ tracking_new(struct attr *parent, struct attr **attrs) if (! attr_generic_get_attr(attrs, NULL, attr_cdf_histsize, &hist_size, NULL)) { hist_size.u.num = 0; } - for (;*attrs; attrs++) - tracking_set_attr_do(this, *attrs, 1); + if (attrs) { + for (;*attrs; attrs++) + tracking_set_attr_do(this, *attrs, 1); + } tracking_init_cdf(&this->cdf, hist_size.u.num); |