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[gnuastro-commits] (no subject)
From: |
Mohammad Akhlaghi |
Subject: |
[gnuastro-commits] (no subject) |
Date: |
Fri, 3 Jun 2016 11:24:40 +0000 (UTC) |
branch: master
commit 49193a8aa346a7cdb69372b82e25b2a128885e1d
Author: Mohammad Akhlaghi <address@hidden>
Date: Fri Jun 3 15:47:33 2016 +0900
Variable initialization reading FITS keywords
While testing compilation in Ubuntu (on a virtual machine), I noticed that
there was an uninitialized value warning for `valueptr' in the
`gal_fitsarray_read_keywords', so it was initialized to `NULL'. This would
not have been an issue since the `case' structure would go to `default' if
it wasn't set. But this will make it clear for the compiler, since
`valueptr' is not explictly checked.
---
lib/fitsarrayvv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/fitsarrayvv.c b/lib/fitsarrayvv.c
index 57957a6..0e31f2c 100644
--- a/lib/fitsarrayvv.c
+++ b/lib/fitsarrayvv.c
@@ -779,8 +779,8 @@ gal_fitsarray_read_keywords(char *filename, char *hdu,
int status=0;
char *ffname;
size_t i, len;
- void *valueptr;
fitsfile *fptr;
+ void *valueptr=NULL;
/* Add hdu to filename: */
errno=0;