| commit | fee3d01d7ac170e7e90b8cd7f4923dbf3de8df7c | |
| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | |
| Thu, 2 Mar 2017 09:51:33 +0000 (2 10:51 +0100) | ||
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | |
| Fri, 19 May 2017 03:28:31 +0000 (19 05:28 +0200) | ||
| tree | fec490477cce3c31e18b1735ecb6f82f177a3523 | treesnapshot (tar.gz zip) |
| parent | e35efe330c6ae7d154197c29b127560d569016d0 | commitdiff |
returns the correct type when evaluating NULL
In evaluate_cast(), the expression '(void*)<some zero constant>',
aka 'NULL', is detected and given the type 'null_ctype',
a special kind of pointer type.
However the returned type is the original one: 'void *'.
This doesn't seem to be intented as in all other cases, the
evaluate_...() functions and ultimately evaluate_expression()
always return the type of the expression.
Fix this by returning the type given to the expression: null_ctype.
Reported-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
In evaluate_cast(), the expression '(void*)<some zero constant>',
aka 'NULL', is detected and given the type 'null_ctype',
a special kind of pointer type.
However the returned type is the original one: 'void *'.
This doesn't seem to be intented as in all other cases, the
evaluate_...() functions and ultimately evaluate_expression()
always return the type of the expression.
Fix this by returning the type given to the expression: null_ctype.
Reported-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
| evaluate.c | diffblobblamehistory |