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| author | Hans Petter Jansson <hpj@ximian.com> | 2003-03-18 09:48:41 +0800 |
|---|---|---|
| committer | Hans Petter <hansp@src.gnome.org> | 2003-03-18 09:48:41 +0800 |
| commit | 93e6b5f8f49e61cd1153626afd3026efba19e1f1 (patch) | |
| tree | 22dab7c3741e4521b46f47b827fd97a73ded47e2 /libical/scripts/mkderivedparameters.pl | |
| parent | 76d5d480974306cceaa4770620936d19a9b6170d (diff) | |
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Part of fix for #34095
2003-03-17 Hans Petter Jansson <hpj@ximian.com>
Part of fix for #34095
* scripts/mkderivedparameters.pl: Generate code to free old
string value when a new one is set.
* src/libical/icalperiod.c (icalperiodtype_as_ical_string):
Callers expect a temporary string, and thus won't free it, so
allocate returned memory from the temporary ring.
svn path=/trunk/; revision=20330
Diffstat (limited to 'libical/scripts/mkderivedparameters.pl')
| -rwxr-xr-x | libical/scripts/mkderivedparameters.pl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libical/scripts/mkderivedparameters.pl b/libical/scripts/mkderivedparameters.pl index 5772065ec4..89f25306a5 100755 --- a/libical/scripts/mkderivedparameters.pl +++ b/libical/scripts/mkderivedparameters.pl @@ -188,7 +188,9 @@ foreach $param (keys %params){ $charorenum = " icalerror_check_arg_rz( (param!=0), \"param\");\n return ($type)((struct icalparameter_impl*)param)->string;"; - $set_code = "((struct icalparameter_impl*)param)->string = icalmemory_strdup(v);"; + $set_code = "if (((struct icalparameter_impl*)param)->string != 0)\n" . + " free((void *) ((struct icalparameter_impl*)param)->string);\n" . + " ((struct icalparameter_impl*)param)->string = icalmemory_strdup(v);"; $pointer_check = "icalerror_check_arg_rz( (v!=0),\"v\");"; $pointer_check_v = "icalerror_check_arg_rv( (v!=0),\"v\");"; |