Ticket #748 (new bug)
memory leak in IMCC
Reported by: | coke | Owned by: | chromatic |
---|---|---|---|
Priority: | normal | Milestone: | |
Component: | imcc | Version: | trunk |
Severity: | high | Keywords: | tcl blocker memory |
Cc: | whiteknight | Language: | tcl |
Patch status: | Platform: |
Description
From a valgrind run against partcl (r440) on parrot (r39470) using
parrot tcl.pbc -e "puts hi"
==12199== 25,242 bytes in 1,120 blocks are definitely lost in loss record 48 of 48 ==12199== at 0x402601E: malloc (vg_replace_malloc.c:207) ==12199== by 0x40D78B3: mem_sys_allocate (alloc_memory.c:47) ==12199== by 0x4136C0B: str_dup (primitives.c:357) ==12199== by 0x43210B9: yylex_skip (imcc.l:859) ==12199== by 0x431F527: yylex (imcc.l:416) ==12199== by 0x431649E: yyparse (imcparser.c:3117) ==12199== by 0x431C03D: compile_string (imcc.l:1351) ==12199== by 0x4338A84: imcc_compile (parser_util.c:683) ==12199== by 0x4338D2D: imcc_compile_pir_ex (parser_util.c:876) ==12199== by 0x439708C: ??? ==12199== by 0x426112B: Parrot_NCI_invoke (nci.pmc:326) ==12199== by 0x4061835: Parrot_invokecc_p (core.ops:504) ==12199== by 0x413124F: runops_slow_core (cores.c:462) ==12199== by 0x412FE4D: runops_int (main.c:987) ==12199== by 0x40EC710: runops (ops.c:107) ==12199== by 0x40ECB03: runops_args (ops.c:256) ==12199== by 0x40ED9B5: Parrot_runops_fromc_args (ops.c:325) ==12199== by 0x40CA856: Parrot_runcode (embed.c:1014) ==12199== by 0x4322A5E: imcc_run_pbc (main.c:801) ==12199== by 0x432365B: imcc_run (main.c:1092) ==12199== by 0x8048967: main (main.c:61)
This is 82% of the leaked memory.
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