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| author | Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> | 2019-08-08 09:23:29 -0700 |
|---|---|---|
| committer | Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> | 2019-08-09 11:50:45 -0700 |
| commit | 5ad83015cd3c6df7434e69a954bf4e2a950357ba (patch) | |
| tree | 89dd3cdaeed65dfbc85437cc827481cbfbadca69 | |
| parent | c0ab268f9c2f5a608eaa5102a0aca4ba34c85a1a (diff) | |
| download | mesa-5ad83015cd3c6df7434e69a954bf4e2a950357ba.tar.gz | |
pan/decode: Resolve crash with NULL attr/varyings
This case needs more investigation, but this was found with geometry
shaders.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
| -rw-r--r-- | src/panfrost/pandecode/decode.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/panfrost/pandecode/decode.c b/src/panfrost/pandecode/decode.c index 78f6da6e56c..60adec59699 100644 --- a/src/panfrost/pandecode/decode.c +++ b/src/panfrost/pandecode/decode.c @@ -995,6 +995,11 @@ pandecode_attributes(const struct pandecode_mapped_memory *mem, { char *prefix = varying ? "varyings" : "attributes"; + if (!addr) { + pandecode_msg("no %s\n", prefix); + return; + } + union mali_attr *attr = pandecode_fetch_gpu_mem(mem, addr, sizeof(union mali_attr) * count); char base[128]; |