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Protect DBUG_ENTER printout from NULL pointers

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unknown 2007-02-14 14:05:41 +01:00
parent 6cf5a4a3e6
commit 581db6c18a
1 changed files with 3 additions and 1 deletions
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4
mysys/my_symlink2.c
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@ -33,7 +33,9 @@ File my_create_with_symlink(const char *linkname, const char *filename,
int create_link; int create_link;
char abs_linkname[FN_REFLEN]; char abs_linkname[FN_REFLEN];
DBUG_ENTER("my_create_with_symlink"); DBUG_ENTER("my_create_with_symlink");
DBUG_PRINT("enter", ("linkname: %s filename: %s", linkname, filename)); DBUG_PRINT("enter", ("linkname: %s filename: %s",
linkname ? linkname : "(null)",
filename ? filename : "(null)"));
if (my_disable_symlinks) if (my_disable_symlinks)
{ {