On 21/4/17 6:57 am, Bram Moolenaar wrote:
Patch 8.0.0575
Problem: Using freed memory when resetting 'indentexpr' while evaluating
it. (Dominique Pelle)
Solution: Make a copy of 'indentexpr'.
Files: src/misc1.c, src/testdir/test_options.vim
I get this warning from gcc (mingw64):
...
gcc -c -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603
-DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -DFEAT_GUI_W32
-DFEAT_CLIPBOARD -pipe -march=native -Wall -O3 -fomit-frame-pointer
-freg-struct-return -s misc1.c -o gobjnative/misc1.o
misc1.c: In function 'get_expr_indent':
misc1.c:9298:8: warning: 'indent' may be used uninitialized in this
function [-Wmaybe-uninitialized]
if (indent < 0)
^
...
'indent' probably should be initialised to something, zero perhaps?
Cheers
John
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