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Must set the GError also in the unexpected EOF case.

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2008-03-03  Tor Lillqvist  <tml@novell.com>

	* glib/gspawn-win32.c (read_helper_report): Must set the GError
	also in the unexpected EOF case.
	(do_spawn_with_pipes): Must protect also new_argv[0].


svn path=/trunk/; revision=6612
This commit is contained in:
Tor Lillqvist
2008-03-03 04:23:16 +00:00
committed by Tor Lillqvist
parent d6bc9af6dc
commit 5ec93805fb
2 changed files with 17 additions and 5 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2008-03-03 Tor Lillqvist <tml@novell.com>
* glib/gspawn-win32.c (read_helper_report): Must set the GError
also in the unexpected EOF case.
(do_spawn_with_pipes): Must protect also new_argv[0].
2008-03-01 Benjamin Otte <otte@gnome.org> 2008-03-01 Benjamin Otte <otte@gnome.org>
* glib/glist.c: * glib/glist.c:

16
glib/gspawn-win32.c
View File

@@ -335,7 +335,12 @@ read_helper_report (int fd,
return FALSE; return FALSE;
} }
else if (chunk == 0) else if (chunk == 0)
break; /* EOF */ {
g_set_error (error, G_SPAWN_ERROR, G_SPAWN_ERROR_FAILED,
_("Failed to read from child pipe (%s)"),
"EOF");
break; /* EOF */
}
else else
bytes += chunk; bytes += chunk;
} }
@@ -600,7 +605,7 @@ do_spawn_with_pipes (gint *exit_status,
else else
helper_process = g_strdup (helper_process); helper_process = g_strdup (helper_process);
new_argv[0] = helper_process; new_argv[0] = protect_argv_string (helper_process);
_g_sprintf (args[ARG_CHILD_ERR_REPORT], "%d", child_err_report_pipe[1]); _g_sprintf (args[ARG_CHILD_ERR_REPORT], "%d", child_err_report_pipe[1]);
new_argv[ARG_CHILD_ERR_REPORT] = args[ARG_CHILD_ERR_REPORT]; new_argv[ARG_CHILD_ERR_REPORT] = args[ARG_CHILD_ERR_REPORT];
@@ -719,6 +724,7 @@ do_spawn_with_pipes (gint *exit_status,
conv_error_index - ARG_PROGRAM, conv_error->message); conv_error_index - ARG_PROGRAM, conv_error->message);
g_error_free (conv_error); g_error_free (conv_error);
g_strfreev (protected_argv); g_strfreev (protected_argv);
g_free (new_argv[0]);
g_free (new_argv[ARG_WORKING_DIRECTORY]); g_free (new_argv[ARG_WORKING_DIRECTORY]);
g_free (new_argv); g_free (new_argv);
g_free (helper_process); g_free (helper_process);
@@ -733,6 +739,7 @@ do_spawn_with_pipes (gint *exit_status,
conv_error->message); conv_error->message);
g_error_free (conv_error); g_error_free (conv_error);
g_strfreev (protected_argv); g_strfreev (protected_argv);
g_free (new_argv[0]);
g_free (new_argv[ARG_WORKING_DIRECTORY]); g_free (new_argv[ARG_WORKING_DIRECTORY]);
g_free (new_argv); g_free (new_argv);
g_free (helper_process); g_free (helper_process);
@@ -748,9 +755,6 @@ do_spawn_with_pipes (gint *exit_status,
g_free (helper_process); g_free (helper_process);
if (wenvp != NULL) if (wenvp != NULL)
/* Let's hope envp hasn't mucked with PATH so that
* gspawn-win32-helper.exe isn't found.
*/
rc = _wspawnvpe (P_NOWAIT, whelper, (const wchar_t **) wargv, (const wchar_t **) wenvp); rc = _wspawnvpe (P_NOWAIT, whelper, (const wchar_t **) wargv, (const wchar_t **) wenvp);
else else
rc = _wspawnvp (P_NOWAIT, whelper, (const wchar_t **) wargv); rc = _wspawnvp (P_NOWAIT, whelper, (const wchar_t **) wargv);
@@ -772,6 +776,7 @@ do_spawn_with_pipes (gint *exit_status,
g_strfreev (protected_argv); g_strfreev (protected_argv);
g_free (new_argv[0]);
g_free (new_argv[ARG_WORKING_DIRECTORY]); g_free (new_argv[ARG_WORKING_DIRECTORY]);
g_free (new_argv); g_free (new_argv);
@@ -849,6 +854,7 @@ do_spawn_with_pipes (gint *exit_status,
return TRUE; return TRUE;
cleanup_and_fail: cleanup_and_fail:
if (rc != -1) if (rc != -1)
CloseHandle ((HANDLE) rc); CloseHandle ((HANDLE) rc);
if (child_err_report_pipe[0] != -1) if (child_err_report_pipe[0] != -1)