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Ticket #2759: Unable to edit gzipped files

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Steps to reprosuce:

 *) dmesg| gzip -c9 > out.gz
 *) press F4 on out.gz file

Expected result: editor should be opened
Actual result: segmentation fault.

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
This commit is contained in:
Slava Zanko 2012-03-22 16:18:36 +03:00
parent 9d72cf5aa6
commit d52b1dced1
1 changed files with 1 additions and 8 deletions
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9
src/editor/edit.c
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@ -2121,7 +2121,6 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath)
edit_error_dialog (_("Error"), errmsg); edit_error_dialog (_("Error"), errmsg);
g_free (errmsg); g_free (errmsg);
ins_len = -1; ins_len = -1;
goto ret;
} }
} }
else else
@ -2132,7 +2131,6 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath)
edit_error_dialog (_("Error"), errmsg); edit_error_dialog (_("Error"), errmsg);
g_free (errmsg); g_free (errmsg);
ins_len = -1; ins_len = -1;
goto ret;
} }
g_free (p); g_free (p);
} }
@ -2145,10 +2143,7 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath)
file = mc_open (filename_vpath, O_RDONLY | O_BINARY); file = mc_open (filename_vpath, O_RDONLY | O_BINARY);
if (file == -1) if (file == -1)
{ return -1;
ins_len = -1;
goto ret;
}
buf = g_malloc0 (TEMP_BUF_LEN); buf = g_malloc0 (TEMP_BUF_LEN);
blocklen = mc_read (file, buf, sizeof (VERTICAL_MAGIC)); blocklen = mc_read (file, buf, sizeof (VERTICAL_MAGIC));
@ -2202,8 +2197,6 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath)
ins_len = 0; ins_len = 0;
} }
ret:
g_free (p);
return ins_len; return ins_len;
} }