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added additional memory leak checks within the rule engine

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philsmd 2017-02-14 14:21:27 +01:00
parent 291c1bcdd2
commit b285c04a21
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GPG Key ID: 4F25D016D9D6A8AF
2 changed files with 8 additions and 3 deletions
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1
docs/changes.txt
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@ -66,6 +66,7 @@
- Hardware Monitor: Fixed several memory leaks when no hardware monitor sensor is found - Hardware Monitor: Fixed several memory leaks when no hardware monitor sensor is found
- OpenCL Device Management: Fixed several memory leaks when initialization of a device/platform failed - OpenCL Device Management: Fixed several memory leaks when initialization of a device/platform failed
- Outfile Check: Fixed a memory leak for failed outfile reads - Outfile Check: Fixed a memory leak for failed outfile reads
- Rule Engine: Fixed several memory leaks when loading of rules failed
- OpenCL Header: Updated CL_* errorcode to OpenCL 1.2 standard - OpenCL Header: Updated CL_* errorcode to OpenCL 1.2 standard
- OpenCL Runtime: Updated AMDGPU-Pro driver version check, do warn if version 16.60 is detected which is known to be broken - OpenCL Runtime: Updated AMDGPU-Pro driver version check, do warn if version 16.60 is detected which is known to be broken
- OpenCL Kernel: Renumbered hash-mode 7600 to 4521 - OpenCL Kernel: Renumbered hash-mode 7600 to 4521

10
src/rp.c
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@ -735,6 +735,8 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
{ {
event_log_error (hashcat_ctx, "%s: %s", rp_file, strerror (errno)); event_log_error (hashcat_ctx, "%s: %s", rp_file, strerror (errno));
hcfree (rule_buf);
return -1; return -1;
} }
@ -835,16 +837,18 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
hcfree (repeats); hcfree (repeats);
hcfree (all_kernel_rules_cnt);
hcfree (all_kernel_rules_buf);
if (kernel_rules_cnt == 0) if (kernel_rules_cnt == 0)
{ {
event_log_error (hashcat_ctx, "No valid rules left"); event_log_error (hashcat_ctx, "No valid rules left");
hcfree (kernel_rules_buf);
return -1; return -1;
} }
hcfree (all_kernel_rules_cnt);
hcfree (all_kernel_rules_buf);
*out_cnt = kernel_rules_cnt; *out_cnt = kernel_rules_cnt;
*out_buf = kernel_rules_buf; *out_buf = kernel_rules_buf;