Re: [PATCH 1/2] xfs_logprint: Fix error handling in xlog_print_trans_efi

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On 04/14/14 09:46, Eric Sandeen wrote:
A recent change to xlog_print_trans_efi() led to a leaked
"src_f" on this error return.

Signed-off-by: Eric Sandeen<sandeen@xxxxxxxxxx>
---

diff --git a/logprint/log_misc.c b/logprint/log_misc.c
index 928f60a..d482cf3 100644
--- a/logprint/log_misc.c
+++ b/logprint/log_misc.c
@@ -482,7 +482,7 @@ xlog_print_trans_efi(
  	uint src_len,
  	int continued)
  {
-    xfs_efi_log_format_t *src_f, *f;
+    xfs_efi_log_format_t *src_f, *f = NULL;
      uint		 dst_len;
      xfs_extent_t	 *ex;
      int			 i;
@@ -505,7 +505,8 @@ xlog_print_trans_efi(

      if (continued&&  src_len<  core_size) {
  	printf(_("EFI: Not enough data to decode further\n"));
-	return 1;
+	error = 1;
+	goto error;
      }

      if ((f = (xfs_efi_log_format_t *)malloc(dst_len)) == NULL) {


Looks good. Thank-you Eric and Coverity.

Reviewed-by: Mark Tinguely <tinguely@xxxxxxx>

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