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glsl: Use reralloc instead of plain realloc.

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Plugs a memory leak when compiling shaders with user defined structures.

NOTE: This is a candidate for the 7.9 and 7.10 branches.
This commit is contained in:
Kenneth Graunke 2011-02-27 01:17:29 -08:00
parent c33e091d17
commit eb639349e2
1 changed files with 3 additions and 5 deletions
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8
src/glsl/ast_to_hir.cpp
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@ -3445,11 +3445,9 @@ ast_struct_specifier::hir(exec_list *instructions,
if (!state->symbols->add_type(name, t)) {
_mesa_glsl_error(& loc, state, "struct `%s' previously defined", name);
} else {
const glsl_type **s = (const glsl_type **)
realloc(state->user_structures,
sizeof(state->user_structures[0]) *
(state->num_user_structures + 1));
const glsl_type **s = reralloc(state, state->user_structures,
const glsl_type *,
state->num_user_structures + 1);
if (s != NULL) {
s[state->num_user_structures] = t;
state->user_structures = s;