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| author | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2014-09-03 16:38:31 +0300 |
|---|---|---|
| committer | Tapani Pälli <tapani.palli@intel.com> | 2014-09-23 10:25:02 +0300 |
| commit | 5a6ec26aec6c3a16df18270ec6cbc7e9fd3757cf (patch) | |
| tree | 3063bfad4db926ae8ebe5f450f4800bf6d6a6f5f /src/glsl | |
| parent | 6c9d67118a21e3713e006da4a03a584fb8268d92 (diff) | |
| download | external_mesa3d-5a6ec26aec6c3a16df18270ec6cbc7e9fd3757cf.zip external_mesa3d-5a6ec26aec6c3a16df18270ec6cbc7e9fd3757cf.tar.gz external_mesa3d-5a6ec26aec6c3a16df18270ec6cbc7e9fd3757cf.tar.bz2 | |
glsl: Fix memory leak in glsl_lexer.ll
Running fast clear glClear with SNB caused Valgrind to
complain about this.
v2: line 237 fixed glClear from leaking memory, other
strdups are also now changed to ralloc_strdups but I
don't know what effect those have. At least no changes in
my Piglit quick run.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/glsl')
| -rw-r--r-- | src/glsl/glsl_lexer.ll | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/glsl/glsl_lexer.ll b/src/glsl/glsl_lexer.ll index b7c4aad..e66a935 100644 --- a/src/glsl/glsl_lexer.ll +++ b/src/glsl/glsl_lexer.ll @@ -81,7 +81,8 @@ static int classify_identifier(struct _mesa_glsl_parse_state *, const char *); "illegal use of reserved word `%s'", yytext); \ return ERROR_TOK; \ } else { \ - yylval->identifier = strdup(yytext); \ + void *mem_ctx = yyextra; \ + yylval->identifier = ralloc_strdup(mem_ctx, yytext); \ return classify_identifier(yyextra, yytext); \ } \ } while (0) @@ -232,7 +233,8 @@ HASH ^{SPC}#{SPC} <PP>[ \t\r]* { } <PP>: return COLON; <PP>[_a-zA-Z][_a-zA-Z0-9]* { - yylval->identifier = strdup(yytext); + void *mem_ctx = yyextra; + yylval->identifier = ralloc_strdup(mem_ctx, yytext); return IDENTIFIER; } <PP>[1-9][0-9]* { @@ -409,7 +411,8 @@ layout { || yyextra->ARB_compute_shader_enable) { return LAYOUT_TOK; } else { - yylval->identifier = strdup(yytext); + void *mem_ctx = yyextra; + yylval->identifier = ralloc_strdup(mem_ctx, yytext); return classify_identifier(yyextra, yytext); } } |