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mesa: use alloca in search_resource_hash

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Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13507>
This commit is contained in:
Marek Olšák 2021-10-22 18:15:43 -04:00
parent 1776d741c5
commit c216f1931d
1 changed files with 1 additions and 4 deletions
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5
src/mesa/main/shader_query.cpp
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@ -568,7 +568,7 @@ search_resource_hash(struct gl_shader_program *shProg,
/* If dealing with array, we need to get the basename. */ /* If dealing with array, we need to get the basename. */
if (index >= 0) { if (index >= 0) {
name_copy = (char *) malloc(base_name_end - name + 1); name_copy = (char *) alloca(base_name_end - name + 1);
memcpy(name_copy, name, base_name_end - name); memcpy(name_copy, name, base_name_end - name);
name_copy[base_name_end - name] = '\0'; name_copy[base_name_end - name] = '\0';
len = base_name_end - name; len = base_name_end - name;
@ -580,9 +580,6 @@ search_resource_hash(struct gl_shader_program *shProg,
struct gl_program_resource *res = (struct gl_program_resource *) struct gl_program_resource *res = (struct gl_program_resource *)
_mesa_hash_table_u64_search(shProg->data->ProgramResourceHash, key); _mesa_hash_table_u64_search(shProg->data->ProgramResourceHash, key);
if (name_copy != name)
free(name_copy);
if (res && array_index) if (res && array_index)
*array_index = index >= 0 ? index : 0; *array_index = index >= 0 ? index : 0;