which/which-2.21-coverity-fixes.patch

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diff -up which-2.21/tilde/tilde.c.me which-2.21/tilde/tilde.c
--- which-2.21/tilde/tilde.c.me 2018-07-23 14:32:47.002225732 +0200
+++ which-2.21/tilde/tilde.c 2018-07-23 14:49:06.363623898 +0200
@@ -196,7 +196,8 @@ tilde_expand (string)
int result_size, result_index;
result_index = result_size = 0;
- if (result = strchr (string, '~'))
+ result = strchr (string, '~');
+ if (result)
result = (char *)xmalloc (result_size = (strlen (string) + 16));
else
result = (char *)xmalloc (result_size = (strlen (string) + 1));
diff -up which-2.21/which.c.me which-2.21/which.c
diff -up which-2.21/which.c.me which-2.21/which.c
--- which-2.21/which.c.me 2018-07-23 15:09:04.355222509 +0200
+++ which-2.21/which.c 2018-07-25 14:57:43.696309701 +0200
@@ -671,6 +671,9 @@ int main(int argc, char *argv[])
}
}
+ if (abs_path)
+ free(abs_path);
+
return fail_count;
}