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| author | David Robillard <d@drobilla.net> | 2023-09-23 19:53:29 -0400 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2023-09-23 19:53:29 -0400 |
| commit | 8e4c4e44783e55b2766f33e711bd7fc04bf6d206 (patch) | |
| tree | f99d73561899450068ff4d18941bced7deb51302 | |
| parent | c57b77099bd2cdc4fd8072f4cb314caecd6753ec (diff) | |
| download | lilv-8e4c4e44783e55b2766f33e711bd7fc04bf6d206.tar.gz lilv-8e4c4e44783e55b2766f33e711bd7fc04bf6d206.tar.bz2 lilv-8e4c4e44783e55b2766f33e711bd7fc04bf6d206.zip | |
Fix crash when plugins pass NULL to the LV2_State_Retrieve_Function
| -rw-r--r-- | NEWS | 3 | ||||
| -rw-r--r-- | src/state.c | 12 |
2 files changed, 11 insertions, 4 deletions
@@ -4,6 +4,7 @@ lilv (0.24.21) unstable; urgency=medium * Clean up code * Clean up inconsistent tool command line interfaces * Convert man pages to mdoc + * Fix crash when plugins pass NULL to the LV2_State_Retrieve_Function * Fix dependencies in pkg-config file * Fix potential crash when writing state files fails * Order plugin classes by URI @@ -12,7 +13,7 @@ lilv (0.24.21) unstable; urgency=medium * Replace duplicated dox_to_sphinx script with sphinxygen dependency * Switch to external zix dependency - -- David Robillard <d@drobilla.net> Tue, 27 Jun 2023 04:08:59 +0000 + -- David Robillard <d@drobilla.net> Sat, 23 Sep 2023 23:52:00 +0000 lilv (0.24.20) stable; urgency=medium diff --git a/src/state.c b/src/state.c index e67714d..c8e8f14 100644 --- a/src/state.c +++ b/src/state.c @@ -226,9 +226,15 @@ retrieve_callback(LV2_State_Handle handle, const Property* const prop = find_property((const LilvState*)handle, key); if (prop) { - *size = prop->size; - *type = prop->type; - *flags = prop->flags; + if (size) { + *size = prop->size; + } + if (type) { + *type = prop->type; + } + if (flags) { + *flags = prop->flags; + } return prop->value; } return NULL; |