Attachment 5192 Details for Bug 7045 – Complete patch for master.

[patch] Complete patch for master.

look (text/plain), 3.28 KB, created by Jeremy Allison on 2010-01-15 19:36:27 UTC

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Creator: Jeremy Allison

Created: 2010-01-15 19:36:27 UTC

Size: 3.28 KB

patch

obsolete

>diff --git a/source3/libsmb/libsmb_context.c b/source3/libsmb/libsmb_context.c
>index 78c9a55..336172c 100644
>--- a/source3/libsmb/libsmb_context.c
>+++ b/source3/libsmb/libsmb_context.c
>@@ -291,13 +291,8 @@ smbc_free_context(SMBCCTX *context,
>         }
>         
>         /* Things we have to clean up */
>-        free(smbc_getWorkgroup(context));
>         smbc_setWorkgroup(context, NULL);
>-
>-        free(smbc_getNetbiosName(context));
>         smbc_setNetbiosName(context, NULL);
>-
>-        free(smbc_getUser(context));
>         smbc_setUser(context, NULL);
>         
>         DEBUG(3, ("Context %p successfully freed\n", context));
>@@ -533,7 +528,6 @@ SMBCCTX *
> smbc_init_context(SMBCCTX *context)
> {
>         int pid;
>-        char *user = NULL;
>         
>         if (!context) {
>                 errno = EBADF;
>@@ -569,7 +563,7 @@ smbc_init_context(SMBCCTX *context)
>                 /*
>                  * FIXME: Is this the best way to get the user info?
>                  */
>-                user = getenv("USER");
>+        	char *user = getenv("USER");
>                 /* walk around as "guest" if no username can be found */
>                 if (!user) {
>                         user = SMB_STRDUP("guest");
>@@ -583,6 +577,12 @@ smbc_init_context(SMBCCTX *context)
>                 }
> 
>                 smbc_setUser(context, user);
>+		SAFE_FREE(user);
>+
>+        	if (!smbc_getUser(context)) {
>+                        errno = ENOMEM;
>+                        return NULL;
>+                }
>         }
>         
>         if (!smbc_getNetbiosName(context)) {
>@@ -615,6 +615,12 @@ smbc_init_context(SMBCCTX *context)
>                 }
>                 
>                 smbc_setNetbiosName(context, netbios_name);
>+		SAFE_FREE(netbios_name);
>+
>+                if (!smbc_getNetbiosName(context)) {
>+                        errno = ENOMEM;
>+                        return NULL;
>+                }
>         }
>         
>         DEBUG(1, ("Using netbios name %s.\n", smbc_getNetbiosName(context)));
>@@ -636,6 +642,12 @@ smbc_init_context(SMBCCTX *context)
>                 }
> 
>                 smbc_setWorkgroup(context, workgroup);
>+		SAFE_FREE(workgroup);
>+
>+		if (!smbc_getWorkgroup(context)) {
>+			errno = ENOMEM;
>+			return NULL;
>+		}
>         }
>         
>         DEBUG(1, ("Using workgroup %s.\n", smbc_getWorkgroup(context)));
>diff --git a/source3/libsmb/libsmb_setget.c b/source3/libsmb/libsmb_setget.c
>index fc3f321..791b4cd 100644
>--- a/source3/libsmb/libsmb_setget.c
>+++ b/source3/libsmb/libsmb_setget.c
>@@ -39,7 +39,10 @@ smbc_getNetbiosName(SMBCCTX *c)
> void
> smbc_setNetbiosName(SMBCCTX *c, char * netbios_name)
> {
>-        c->netbios_name = netbios_name;
>+	SAFE_FREE(c->netbios_name);
>+	if (netbios_name) {
>+		c->netbios_name = SMB_STRDUP(netbios_name);
>+	}
> }
> 
> /** Get the workgroup used for making connections */
>@@ -53,7 +56,10 @@ smbc_getWorkgroup(SMBCCTX *c)
> void
> smbc_setWorkgroup(SMBCCTX *c, char * workgroup)
> {
>-        c->workgroup = workgroup;
>+	SAFE_FREE(c->workgroup);
>+	if (workgroup) {
>+		c->workgroup = SMB_STRDUP(workgroup);
>+	}
> }
> 
> /** Get the username used for making connections */
>@@ -67,7 +73,10 @@ smbc_getUser(SMBCCTX *c)
> void
> smbc_setUser(SMBCCTX *c, char * user)
> {
>-        c->user = user;
>+	SAFE_FREE(c->user);
>+	if (user) {
>+		c->user = SMB_STRDUP(user);
>+	}
> }
> 
> /** Get the debug level */

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Attachments on bug 7045: 5191 | 5192 | 5193 | 5194 | 5195