mesa: s/malloc/calloc/ to silence a warning
gcc 11 warns: [846/1506] Compiling C object src/mesa/libmesa_common.a.p/main_shaderapi.c.o In function ‘shader_source’, inlined from ‘_mesa_ShaderSource_no_error’ at ../src/mesa/main/shaderapi.c:2137:4: ../src/mesa/main/shaderapi.c:2095:25: warning: ‘*offsets_10 + _130’ may be used uninitialized [-Wmaybe-uninitialized] 2095 | totalLength = offsets[count - 1] + 2; I can't really see how it's getting to that conclusion, but allocating `offsets` with calloc is both natural to do here and guarantees initialization. Reviewed-by: Matt Turner <mattst88@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10671>
This commit is contained in:
parent
4770d6c01d
commit
90cbab7cae
|
@ -2066,7 +2066,7 @@ shader_source(struct gl_context *ctx, GLuint shaderObj, GLsizei count,
|
|||
* This array holds offsets of where the appropriate string ends, thus the
|
||||
* last element will be set to the total length of the source code.
|
||||
*/
|
||||
offsets = malloc(count * sizeof(GLint));
|
||||
offsets = calloc(count, sizeof(GLint));
|
||||
if (offsets == NULL) {
|
||||
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glShaderSourceARB");
|
||||
return;
|
||||
|
|
Loading…
Reference in New Issue