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Check-in Number:
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3345 | |
| Date: |
2003-May-19 21:03:06 (local)
2003-May-19 19:03:06 (UTC) |
| User: | ms |
| Branch: | |
| Comment: |
Use strlen only on condition of a valid incoming pointer. |
| Tickets: |
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| Inspections: |
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| Files: |
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ossp-pkg/rc/rc_sect.c 1.6 -> 1.7
--- rc_sect.c 2003/05/16 18:43:31 1.6
+++ rc_sect.c 2003/05/19 19:03:06 1.7
@@ -66,14 +66,18 @@
pSec->m_Bytes = pOrigsec->m_Bytes;
/* Deep copy of user name */
- pSec->m_szLogin = malloc((strlen(pOrigsec->m_szLogin) + sizeof(char))\
- * sizeof(char));
- strcpy(pSec->m_szLogin, pOrigsec->m_szLogin);
+ if (pOrigsec->m_szLogin) {
+ pSec->m_szLogin = malloc((strlen(pOrigsec->m_szLogin) + sizeof(char))\
+ * sizeof(char));
+ strcpy(pSec->m_szLogin, pOrigsec->m_szLogin);
+ }
/* Deep copy of section text */
- pSec->m_szData = malloc((strlen(pOrigsec->m_szData) + sizeof(char))\
- * sizeof(char));
- strcpy(pSec->m_szData, pOrigsec->m_szData);
+ if (pOrigsec->m_szData) {
+ pSec->m_szData = malloc((strlen(pOrigsec->m_szData) + sizeof(char))\
+ * sizeof(char));
+ strcpy(pSec->m_szData, pOrigsec->m_szData);
+ }
if (!pSec)
RC_THROW(RC_ERR_MEM);
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