[gnuastro-commits] master 1d8a5cd 2/2: Compiler warnings corrected

[Mohammad Akhlaghi]

branch: master
commit 1d8a5cd985abf52afa6699e540913aa5f4ebfe20
Author: Mohammad Akhlaghi <mohammad@akhlaghi.org>
Commit: Mohammad Akhlaghi <mohammad@akhlaghi.org>

    Compiler warnings corrected
    
    In the last few commits, a few points had slipped through my fingers which
    are now corrected. One was a simple non-realistic "may be used
    uninitialized" warning, but another was a good point regarding the new
    minimum value's positions, in one case, we were mistakenly checking the
    wrong column.
---
 bin/mkcatalog/parse.c | 6 +++---
 lib/wcs.c             | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/mkcatalog/parse.c b/bin/mkcatalog/parse.c
index 66b9ab3..f1ea95c 100644
--- a/bin/mkcatalog/parse.c
+++ b/bin/mkcatalog/parse.c
@@ -594,11 +594,11 @@ parse_objects(struct mkcatalog_passparams *pp)
                     { minima_v[0] = *V; minima_c[0] = c[ ndim-1 ]; }
                   if( oif[ OCOL_MAXVX ] && *V>maxima_v[0] )
                     { maxima_v[0] = *V; maxima_c[0] = c[ ndim-1 ]; }
-                  if( oif[ OCOL_MINVY ] && *V<minima_v[2] )
+                  if( oif[ OCOL_MINVY ] && *V<minima_v[1] )
                     { minima_v[1] = *V; minima_c[1] = c[ ndim-2 ]; }
                   if( oif[ OCOL_MAXVY ] && *V>maxima_v[1] )
                     { maxima_v[1] = *V; maxima_c[1] = c[ ndim-2 ]; }
-                  if( oif[ OCOL_MINVZ ] && *V<minima_v[3] )
+                  if( oif[ OCOL_MINVZ ] && *V<minima_v[2] )
                     { minima_v[2] = *V; minima_c[2] = c[ ndim-3 ]; }
                   if( oif[ OCOL_MAXVZ ] && *V>maxima_v[2] )
                     { maxima_v[2] = *V; maxima_c[2] = c[ ndim-3 ]; }
@@ -983,7 +983,7 @@ parse_clumps(struct mkcatalog_passparams *pp)
                       if( cif[ CCOL_MINVZ ] && *V<minima_v[ cind*ndim+2 ] )
                         { minima_v[ cind*ndim+2 ] = *V;
                           minima_c[ cind*ndim+2 ] = c[ ndim-3 ]; }
-                      if( cif[ CCOL_MAXVZ ] && *V>maxima_v[ cind*ndim+0 ] )
+                      if( cif[ CCOL_MAXVZ ] && *V>maxima_v[ cind*ndim+2 ] )
                         { maxima_v[ cind*ndim+2 ] = *V;
                           maxima_c[ cind*ndim+2 ] = c[ ndim-3 ]; }
 
diff --git a/lib/wcs.c b/lib/wcs.c
index ef4e79d..ebb8ff3 100644
--- a/lib/wcs.c
+++ b/lib/wcs.c
@@ -1443,7 +1443,7 @@ gal_wcs_coverage(char *filename, char *hdu, size_t *ondim,
   char *name=NULL, *unit=NULL;
   gal_data_t *tmp, *coords=NULL;
   size_t i, ndim, *dsize=NULL, numrows;
-  double *x, *y, *z, *min, *max, *center, *width;
+  double *x=NULL, *y=NULL, *z=NULL, *min, *max, *center, *width;
 
   /* Read the desired WCS. */
   wcs=gal_wcs_read(filename, hdu, 0, 0, &nwcs);