[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v1.2.0-424-g626f489

[Ben Pfaff]

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commit 626f489031fed0a2837a8aecda8d71878d0d2c80
Author: Ben Pfaff <blp@cs.stanford.edu>
Date:   Sat Jun 20 23:49:59 2020 +0000

    matrix-reader: Fix possibly-zero second argument to xcalloc().
    
    xcalloc() is documented to disallow zero for its second argument:
    
      /* Allocate zeroed memory for N elements of S bytes, with error
         checking.  S must be nonzero.  */
      void *
      xcalloc (size_t n, size_t s)
    
    This code didn't always call it properly.
    
    Found with AFL++.
    Thanks to Andrea Fioraldi for reporting the problem.
    Bug #58600.

-----------------------------------------------------------------------

Summary of changes:
 src/language/data-io/matrix-reader.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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