/google/src/cloud/gfalcon/hunspell_copybara//patches/05.leakfix.patch - empty, assuming text.
Change 501585639 by mghiware@mghiware:fuzzer-5701496409030656:5968:citc on 2023/01/12 09:24:36

	Release memory allocated during parsing on early returns due to errors
	
	PRESUBMIT=passed
	BUG=259670020
	FIXED=259670020
	R=bkuang
	CC=jiho
	REQUIRED_REVIEW=1
	DELTA=7 (7 added, 0 deleted, 0 changed)
	DELTA_BY_EXTENSION=cxx=7
	OCL=501403365

Affected files ...

... //depot//src/hunspell/affixmgr.cxx#8 edit

==== //depot//src/hunspell/affixmgr.cxx#7 - /google/src/files/501585639/depot//src/hunspell/affixmgr.cxx ====
--- /google/src/files/501584981/depot//src/hunspell/affixmgr.cxx	2023-01-12 12:22:06.000000000 -0500
+++ /google/src/files/501585639/depot//src/hunspell/affixmgr.cxx	2023-01-12 12:24:36.000000000 -0500
@@ -3644,6 +3644,13 @@
         }
         if ((!(reptable[j].pattern)) || (!(reptable[j].pattern2))) {
              HUNSPELL_WARNING(stderr, "error: line %d: table is corrupt\n", af->getlinenum());
+             // Free up memory allocated during parsing
+             for (int k=0; k < j; k++) {
+               free(reptable[k].pattern);
+               free(reptable[k].pattern2);
+             }
+             if (reptable[j].pattern) free(reptable[j].pattern);
+             if (reptable[j].pattern2) free(reptable[j].pattern2);
              numrep = 0;
              return 1;
         }