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| author | Limor "Ladyada" Fried <limor@ladyada.net> | 2020-10-02 22:16:32 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-02 22:16:32 -0400 |
| commit | 9535edb8f4be7a01158b75c78a2a56fe11e6d3f0 (patch) | |
| tree | d82ca9377ab5b1d6266eb7f8aa9056a996ce6f46 | |
| parent | 62a7eced51e5e8f554a0a333b4daba2b7774a7bb (diff) | |
| parent | b1592564b286ca7a5374e77eba2c2efc768ffae9 (diff) | |
Merge pull request #3507 from jepler/issue3506-matrixportal-crash
displayio: Fix matrixportal crash
| -rw-r--r-- | shared-module/displayio/display_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shared-module/displayio/display_core.c b/shared-module/displayio/display_core.c index 6975e0af1..60a8ef213 100644 --- a/shared-module/displayio/display_core.c +++ b/shared-module/displayio/display_core.c @@ -197,7 +197,7 @@ bool displayio_display_core_get_dither(displayio_display_core_t* self){ } bool displayio_display_core_bus_free(displayio_display_core_t *self) { - return self->bus_free(self->bus); + return !self->bus || self->bus_free(self->bus); } bool displayio_display_core_begin_transaction(displayio_display_core_t* self) { |