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| author | Noah Misch <noah@leadboat.com> | 2025-01-25 11:28:14 -0800 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2025-01-25 11:28:19 -0800 |
| commit | 216294ba592fdfaa38bdf9767527f8424bd29b14 (patch) | |
| tree | c913d91cc2c02d69a15ece30c6124377d9b7d257 /src/tutorial/funcs.c | |
| parent | c768f54a25a431793ab17b7e64536c9360b96d8e (diff) | |
| download | postgresql-216294ba592fdfaa38bdf9767527f8424bd29b14.tar.gz postgresql-216294ba592fdfaa38bdf9767527f8424bd29b14.zip | |
Test ECPG decadd(), decdiv(), decmul(), and decsub() for risnull() input.
Since commit 757fb0e5a9a61ac8d3a67e334faeea6dc0084b3f, these
Informix-compat functions return 0 without changing the output
parameter. Initialize the output parameter before the test call, making
that obvious. Before this, the expected test output has been depending
on freed stack memory. "gcc -ftrivial-auto-var-init=pattern" revealed
that. Back-patch to v13 (all supported versions).
Discussion: https://postgr.es/m/20250106192748.cf.nmisch@google.com
Diffstat (limited to 'src/tutorial/funcs.c')
0 files changed, 0 insertions, 0 deletions