[Bug 103480] blorp memory leak

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103480

Tapani Pälli <lemody at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Tapani Pälli <lemody at gmail.com> ---
pushed the fix

commit 446c5726ecb968d06a6607e0df42be1cb74948c4
Author: Tapani Pälli <tapani.palli at intel.com>
Date:   Fri Oct 27 14:49:40 2017 +0300

    i965: fix blorp stage_prog_data->param leak

    Patch uses mem_ctx for allocation to ensure param array gets freed
    later.

    ==6164== 48 bytes in 1 blocks are definitely lost in loss record 61 of 193
    ==6164==    at 0x4C2EB6B: malloc (vg_replace_malloc.c:299)
    ==6164==    by 0x12E31C6C: ralloc_size (ralloc.c:121)
    ==6164==    by 0x130189F1: fs_visitor::assign_constant_locations()
(brw_fs.cpp:2095)
    ==6164==    by 0x13022D32: fs_visitor::optimize() (brw_fs.cpp:5715)
    ==6164==    by 0x13024D5A: fs_visitor::run_fs(bool, bool) (brw_fs.cpp:6229)
    ==6164==    by 0x1302549A: brw_compile_fs (brw_fs.cpp:6570)
    ==6164==    by 0x130C4B07: blorp_compile_fs (blorp.c:194)
    ==6164==    by 0x130D384B: blorp_params_get_clear_kernel (blorp_clear.c:79)
    ==6164==    by 0x130D3C56: blorp_fast_clear (blorp_clear.c:332)
    ==6164==    by 0x12EFA439: do_single_blorp_clear (brw_blorp.c:1261)
    ==6164==    by 0x12EFC4AF: brw_blorp_clear_color (brw_blorp.c:1326)
    ==6164==    by 0x12EFF72B: brw_clear (brw_clear.c:297)

    Fixes: 8d90e28839 ("intel/compiler: Allocate pull_param in
assign_constant_locations")
    Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
    Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
    Cc: mesa-stable at lists.freedesktop.org

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