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| author | Werner Koch <[email protected]> | 2015-03-15 13:01:36 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2015-03-15 13:01:36 +0000 |
| commit | 1a9f13bc663daa75c5009f6a0bf7d7483f12cce0 (patch) | |
| tree | 434b99a7d1c4e7ff57f4b3fb539e81824ca66798 /common/argparse.c | |
| parent | g13: Fix pointer wrap check. (diff) | |
| download | gnupg-1a9f13bc663daa75c5009f6a0bf7d7483f12cce0.tar.gz gnupg-1a9f13bc663daa75c5009f6a0bf7d7483f12cce0.zip | |
gpg: Fix possible dead code elimination.
* g10/encrypt.c: Change condition for detecting a real file.
--
Detected by Stack 3.0:
bug: anti-dce
model: |
%tobool155 = icmp ne i32 %call154, 0, !dbg !1298
--> true
************************************************************
land.lhs.true156:
%96 = icmp eq i8* %filename, null
call void @opt.bugon(i1 %96), !dbg !1298, !bug !1250
%97 = load i8* %filename, align 1, !dbg !1298
%conv157 = sext i8 %97 to i32, !dbg !1298
%tobool158 = icmp ne i32 %conv157, 0, !dbg !1298
br i1 %tobool158, label %land.lhs.true159, label %if.else177,\
!dbg !1298
stack:
- /home/wk/s/gnupg/g10/encrypt.c:639:0
ncore: 1
core:
- /home/wk/s/gnupg/g10/encrypt.c:639:0
- null pointer dereference
Diffstat (limited to 'common/argparse.c')
0 files changed, 0 insertions, 0 deletions