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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2006-09-27 23:35:00 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2006-09-27 23:35:00 (GMT) |
| commit | 542215ff7f7979ba967987a746cfa8dd723425c6 (patch) | |
| tree | ee39b9892f7f31b268ddf1be96f7e575475f35d1 /generic/regc_color.c | |
| parent | f2bc477e968be829da18b8a9e84c8e7a3029b386 (diff) | |
| download | tcl-542215ff7f7979ba967987a746cfa8dd723425c6.zip tcl-542215ff7f7979ba967987a746cfa8dd723425c6.tar.gz tcl-542215ff7f7979ba967987a746cfa8dd723425c6.tar.bz2 | |
* generic/regc_color.c (uncolorchain):
* generic/regc_nfa.c (freearc): changed tests and asserts to
equivalent formulation, designed to avoid an explicit comparison
to NULL and satisfy coverity that 6 and 9 are not bugs.
Diffstat (limited to 'generic/regc_color.c')
| -rw-r--r-- | generic/regc_color.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/generic/regc_color.c b/generic/regc_color.c index f1f216f..1a7eeda 100644 --- a/generic/regc_color.c +++ b/generic/regc_color.c @@ -673,10 +673,11 @@ uncolorchain( if (aa == a) { /* easy case */ cd->arcs = a->colorchain; } else { - for (; aa != NULL && aa->colorchain != a; aa = aa->colorchain) { + assert(aa != NULL); + for (; aa->colorchain != a; aa = aa->colorchain) { + assert(aa->colorchain != NULL); continue; } - assert(aa != NULL); aa->colorchain = a->colorchain; } a->colorchain = NULL; /* paranoia */ |