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Check-in Number:
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1363 | |
| Date: |
2001-Nov-19 16:15:31 (local)
2001-Nov-19 15:15:31 (UTC) |
| User: | simons |
| Branch: | |
| Comment: |
Added early initialization of the "result" pointer so that we never
leave it unitialized when var_expand() failes. |
| Tickets: |
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| Inspections: |
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| Files: |
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ossp-pkg/var/var.c 1.21 -> 1.22
--- var.c 2001/11/19 14:10:48 1.21
+++ var.c 2001/11/19 15:15:31 1.22
@@ -1578,6 +1578,10 @@
if (config == NULL)
config = &var_config_default;
+ /* Set the result pointer to the begining of the input buffer so
+ that it is correctly initialized in case we fail with an error. */
+ *result = (char *)input_buf;
+
/* Expand the class description for valid variable names. */
if ((rc = expand_character_class(config->namechars, nameclass)) != VAR_OK)
return rc;
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