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author | David Mitchell <davem@iabyn.com> | 2017-03-08 14:57:23 +0000 |
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committer | David Mitchell <davem@iabyn.com> | 2017-06-07 11:28:20 +0100 |
commit | 5a2060e217d73fba807a79202aa876c8b6a8888a (patch) | |
tree | 218a9674adb5db810c9d37d8ec31fbe632858355 /mg_raw.h | |
parent | 8c5fc2b7832433c282c07796345b54bd79e334f3 (diff) | |
download | perl-5a2060e217d73fba807a79202aa876c8b6a8888a.tar.gz |
perly.y: add $$ = 0 for midrule code blocks
In places where a rule contains multiple code blocks, ensure that
$$ is assigned a valid value at the end of midrule blocks, so that
valgrind ./perl -Dpv ...
doesn't display zillions of
Conditional jump or move depends on uninitialised value
errors, when perl tries to display the parse stack.
I've only done the various newish top-level grammar entries - these all
seemed to have the same defect, while from a quick glance elsewhere in the
file, it seemed like older rules already do this.
Diffstat (limited to 'mg_raw.h')
0 files changed, 0 insertions, 0 deletions