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| author | Robin Watts <robin.watts@artifex.com> | 2018-09-05 18:07:40 +0100 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2018-09-05 19:20:15 +0100 |
| commit | 2b533271d8bd915593a2f8e1a1f446ee940c7d76 (patch) | |
| tree | b15eb5abb50cdf3072fae00c098dab0b70b3b2fd /psi/iddict.h | |
| parent | a8c7899267121cb92503fe0f7e7f6ae433c386b1 (diff) | |
| download | ghostpdl-2b533271d8bd915593a2f8e1a1f446ee940c7d76.tar.gz | |
Fix arg_copy leaks.
When handling -d or -s args, the code currently arg_copies the string
it gets back, then uses that copied block to make postscript names
from.
Here we change the code so that postscript names are made in a
slightly different way, so they copy the string content. This means
we can free the arg_copied block afterwards, solving the leaks.
While we are here, remove a layer of nasty variable hiding macros
that do nothing but confuse things.
Diffstat (limited to 'psi/iddict.h')
| -rw-r--r-- | psi/iddict.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/psi/iddict.h b/psi/iddict.h index 67e6b887c..53d864b54 100644 --- a/psi/iddict.h +++ b/psi/iddict.h @@ -29,6 +29,8 @@ dict_put(pdref, key, pvalue, &idict_stack) #define idict_put_string(pdref, kstr, pvalue)\ dict_put_string(pdref, kstr, pvalue, &idict_stack) +#define idict_put_string_copy(pdref, kstr, pvalue)\ + dict_put_string_copy(pdref, kstr, pvalue, &idict_stack) #define idict_undef(pdref, key)\ dict_undef(pdref, key, &idict_stack) #define idict_copy(dfrom, dto)\ |