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patch [#32874] Fixed the property path calculation in situations where the link.index variable gets set during the search.

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From Florian K?\246berle
This commit is contained in:
Campbell Barton
2012-11-08 09:38:18 +00:00
parent 529209ff83
commit 03d0040fe7
1 changed files with 4 additions and 0 deletions
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4
source/blender/makesrna/intern/rna_access.c
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@@ -4011,12 +4011,15 @@ static char *rna_idp_path(PointerRNA *ptr, IDProperty *haystack, IDProperty *nee
BLI_assert(haystack->type == IDP_GROUP);
link.up = parent_link;
/* always set both name and index,
* else a stale value might get used */
link.name = NULL;
link.index = -1;
for (i = 0, iter = haystack->data.group.first; iter; iter = iter->next, i++) {
if (needle == iter) { /* found! */
link.name = iter->name;
link.index = -1;
path = rna_idp_path_create(&link);
break;
}
@@ -4026,6 +4029,7 @@ static char *rna_idp_path(PointerRNA *ptr, IDProperty *haystack, IDProperty *nee
PointerRNA child_ptr = RNA_pointer_get(ptr, iter->name);
if (child_ptr.type) {
link.name = iter->name;
link.index = -1;
if ((path = rna_idp_path(&child_ptr, iter, needle, &link))) {
break;
}