diff options
| author | Nicolai Hähnle <[email protected]> | 2017-09-13 18:08:22 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-09-18 11:25:17 +0200 |
| commit | b7b4a14db5bf7101935ca003259b85e542c7a7bc (patch) | |
| tree | da1bc514c76d4485d9fdaeac70a216de218c5c3b /src/mesa | |
| parent | 3d9cb39fd0c5895bd9774413e03c95c5b40bf030 (diff) | |
st/glsl_to_tgsi: fix theoretical memory leak
It can't *really* happen since we don't use subroutines.
CID: 1417491
Reviewed-by: Timothy Arceri <[email protected]>
Reviewed-By: Gert Wollny <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp index 374393bb86e..76c198e165b 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp @@ -617,6 +617,7 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions, int if_id = 0; int switch_id = 0; bool is_at_end = false; + bool ok = true; int n_scopes = 1; /* Count scopes to allocate the needed space without the need for @@ -758,7 +759,8 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions, * Since this is not done, we have to bail out here and signal * that no register merge will take place. */ - return false; + ok = false; + goto out; default: { for (unsigned j = 0; j < num_inst_src_regs(inst); j++) { const st_src_reg& src = inst->src[j]; @@ -797,8 +799,9 @@ get_temp_registers_required_lifetimes(void *mem_ctx, exec_list *instructions, } RENAME_DEBUG(cerr << "==================================\n\n"); +out: delete[] acc; - return true; + return ok; } /* Find the next register between [start, end) that has a life time starting |