[gnuastro-commits] master 71610b9 7/7: Merged fix to bug #48603

[Mohammad Akhlaghi]

branch: master
commit 71610b93696b2547acf27f80ddeeae716d5157ac
Merge: 89dd04b 70e7da4
Author: Mohammad Akhlaghi <address@hidden>
Commit: Mohammad Akhlaghi <address@hidden>

    Merged fix to bug #48603
    
    Since the bug description is more clear than the commit message of the fix,
    it is being included here for more clarity:
    
    "The part of condition after checking p->up.matrixname is always true. But, 
according to error text it should fail only if the matrix is not square or any 
of its side does not equal 2 or 3."
    
    This fixes bug #48603.
---
 src/imgwarp/ui.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/imgwarp/ui.c b/src/imgwarp/ui.c
index 0a48af9..e6d5a18 100644
--- a/src/imgwarp/ui.c
+++ b/src/imgwarp/ui.c
@@ -330,7 +330,7 @@ sanitycheck(struct imgwarpparams *p)
   /* Check the size of the input matrix, note that it might only have
      the wrong numbers when it is read from a file. */
   if(p->up.matrixname
-     && (p->ms0!=2 || p->ms0!=3 || p->ms1!=2 || p->ms1!=3))
+     && (p->ms0!=2 && p->ms0!=3 || p->ms0!=p->ms1))
     error(EXIT_FAILURE, 0, "the given matrix in %s has %lu rows and %lu "
           "columns. Its size must be either 2x2 or 3x3", p->up.matrixname,
           p->ms0, p->ms1);