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-rw-r--r--src/mesa/main/get.c2
-rw-r--r--src/mesa/main/texcompress_s3tc_tmp.h2
-rw-r--r--src/mesa/program/ir_to_mesa.cpp6
-rw-r--r--src/mesa/state_tracker/st_glsl_to_tgsi.cpp2
4 files changed, 7 insertions, 5 deletions
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 261eaf37323..8325786a396 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1548,6 +1548,8 @@ find_value(const char *func, GLenum pname, void **p, union value *v)
const struct value_desc *d;
int api;
+ *p = NULL;
+
api = ctx->API;
/* We index into the table_set[] list of per-API hash tables using the API's
* value in the gl_api enum. Since GLES 3 doesn't have an API_OPENGL* enum
diff --git a/src/mesa/main/texcompress_s3tc_tmp.h b/src/mesa/main/texcompress_s3tc_tmp.h
index 904c6765261..5dd25222f15 100644
--- a/src/mesa/main/texcompress_s3tc_tmp.h
+++ b/src/mesa/main/texcompress_s3tc_tmp.h
@@ -197,7 +197,7 @@ static void fancybasecolorsearch( UNUSED GLubyte *blkaddr, GLubyte srccolors[4][
GLuint pixerror, pixerrorred, pixerrorgreen, pixerrorblue, pixerrorbest;
GLint colordist, blockerrlin[2][3];
GLubyte nrcolor[2];
- GLint pixerrorcolorbest[3];
+ GLint pixerrorcolorbest[3] = {0};
GLubyte enc = 0;
GLubyte cv[4][4];
GLubyte testcolor[2][3];
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 2bf01098db9..4cd9abb9ce3 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1367,7 +1367,7 @@ ir_to_mesa_visitor::visit(ir_swizzle *ir)
{
src_reg src;
int i;
- int swizzle[4];
+ int swizzle[4] = {0};
/* Note that this is only swizzles in expressions, not those on the left
* hand side of an assignment, which do write masking. See ir_assignment
@@ -2420,8 +2420,8 @@ add_uniform_to_shader::visit_field(const glsl_type *type, const char *name,
* This avoids relying on names to match parameters and uniform
* storages later when associating uniform storage.
*/
- unsigned location;
- const bool found =
+ unsigned location = -1;
+ ASSERTED const bool found =
shader_program->UniformHash->get(location, params->Parameters[index].Name);
assert(found);
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index ae20092c498..952327a3b20 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2410,7 +2410,7 @@ glsl_to_tgsi_visitor::visit(ir_swizzle *ir)
{
st_src_reg src;
int i;
- int swizzle[4];
+ int swizzle[4] = {0};
/* Note that this is only swizzles in expressions, not those on the left
* hand side of an assignment, which do write masking. See ir_assignment