FreeCalypso > hg > freecalypso-tools
annotate target-utils/libtiffs/globals.c @ 965:2969032bdfac
fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing
The only 100% safe way to pass a NULL pointer as a function argument
in K&R C is to cast 0 to a pointer type; failing to do so may cause
mysterious bugs (invalid stack frames or garbage in argument registers)
on 64-bit machines. This issue has already been fixed in most of
FC host tools, but I just found some missed spots: passing of NULL UDH
to PDU encoding functions in fcup-smsend[mult] in the case of single
(not concatenated) SMS.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 01 Sep 2023 07:33:51 +0000 |
parents | 87cb03b35f77 |
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rev | line source |
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60
87cb03b35f77
target-utils: long-overdue s/mpffs/tiffs/ and s/MPFFS/TIFFS/ rename
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
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1 /* global variables for the TIFFS reader code */ |
0
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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3 #include "types.h" |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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4 #include "struct.h" |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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5 |
60
87cb03b35f77
target-utils: long-overdue s/mpffs/tiffs/ and s/MPFFS/TIFFS/ rename
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
|
6 struct inode *tiffs_active_index; |
87cb03b35f77
target-utils: long-overdue s/mpffs/tiffs/ and s/MPFFS/TIFFS/ rename
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
|
7 int tiffs_root_ino; |
87cb03b35f77
target-utils: long-overdue s/mpffs/tiffs/ and s/MPFFS/TIFFS/ rename
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
|
8 int tiffs_init_done; |