OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

check for null Parameters ptr in _mesa_clone_program()

Browse Source
This commit is contained in:
Brian
2006-12-19 09:52:07 -07:00
parent af1d46b68a
commit 2e76f0a846
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/mesa/shader/program.c
View File

@@ -358,9 +358,11 @@ _mesa_clone_program(GLcontext *ctx, const struct gl_program *prog)
prog->NumInstructions * sizeof(struct prog_instruction)); prog->NumInstructions * sizeof(struct prog_instruction));
clone->InputsRead = prog->InputsRead; clone->InputsRead = prog->InputsRead;
clone->OutputsWritten = prog->OutputsWritten; clone->OutputsWritten = prog->OutputsWritten;
clone->Parameters = _mesa_clone_parameter_list(prog->Parameters); if (prog->Parameters)
clone->Parameters = _mesa_clone_parameter_list(prog->Parameters);
memcpy(clone->LocalParams, prog->LocalParams, sizeof(clone->LocalParams)); memcpy(clone->LocalParams, prog->LocalParams, sizeof(clone->LocalParams));
clone->Varying = _mesa_clone_parameter_list(prog->Varying); if (prog->Varying)
clone->Varying = _mesa_clone_parameter_list(prog->Varying);
memcpy(clone->LocalParams, prog->LocalParams, sizeof(clone->LocalParams)); memcpy(clone->LocalParams, prog->LocalParams, sizeof(clone->LocalParams));
clone->NumInstructions = prog->NumInstructions; clone->NumInstructions = prog->NumInstructions;
clone->NumTemporaries = prog->NumTemporaries; clone->NumTemporaries = prog->NumTemporaries;