| commit | 3079f7966dbed4497e36d5067cbfd896a90358cb | |
| author | Cyrill Gorcunov <gorcunov@gmail.com> | |
| Wed, 14 Nov 2018 07:03:42 +0000 (14 10:03 +0300) | ||
| committer | Cyrill Gorcunov <gorcunov@gmail.com> | |
| Wed, 14 Nov 2018 07:26:26 +0000 (14 10:26 +0300) | ||
| tree | f88e5c0ff834ee8b4b16a25106cc49ac83bf8de3 | treesnapshot (tar.gz zip) |
| parent | feabd742a3520d0835428f47d474979b4566c4ce | commitdiff |
preproc: Fix malformed parameter count
readnum returns 64bit number which may become
a negative integer upon conversion which in
turn lead to out of bound array access.
Fix it by explicit conversion with bounds check
| POC6:2: error: parameter count `2222222222' is out of bounds [0; 2147483647]
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
readnum returns 64bit number which may become
a negative integer upon conversion which in
turn lead to out of bound array access.
Fix it by explicit conversion with bounds check
| POC6:2: error: parameter count `2222222222' is out of bounds [0; 2147483647]
https://bugzilla.nasm.us/show_bug.cgi?id=3392528
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
| asm/preproc.c | diffblobblamehistory |