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| author | Nicholas Clark <nick@ccl4.org> | 2007-09-19 08:12:09 +0000 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2007-09-19 08:12:09 +0000 |
| commit | b54b4831042e3002a143d3fcff13b3bad5088c70 (patch) | |
| tree | 27aa8960a156889eaaaf419ba915c98f63217bf0 /djgpp | |
| parent | 821f5ffa2f9d60b548dcc3fae13ebf47b1875d04 (diff) | |
| download | perl-b54b4831042e3002a143d3fcff13b3bad5088c70.tar.gz | |
For an LVALUE fetch, "hv_fetch()" will recurse into "hv_store()" for a
hash with magic. Field hashes have u magic, so this recursion triggers.
However, key conversion replaces the original key with the converted
key, so we need to ensure that conversion happens exactly once, else
for a non-idempotent key conversion routine (eg ROT13) we will see
double conversion in this case.
p4raw-id: //depot/perl@31898
Diffstat (limited to 'djgpp')
0 files changed, 0 insertions, 0 deletions