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Werner Lemberg f1c93439b9 [cff] Avoid overflow/module arithmetic. 
This modifies the addition of subroutine number to subroutine bias
from unsigned to signed, but does not change any results.

* src/cff/cf2ft.c (cf2_initGlobalRegionBuffer,
cf2_initLocalRegionBuffer): Change variable names from (unsigned)
`idx' to (signed) `subrNum', since it is not an index until after
the bias is added.
* src/cff/cf2ft.h: Updated.

* src/cff/cf2intrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
Updated similarly.
2015-10-22 10:11:23 +02:00
..
autofit Revert erroneously applied commits. 2015-10-21 14:05:41 +02:00
base [base] Pacify compiler (#46266). 2015-10-21 20:48:27 +02:00
bdf Comments. 2015-10-19 08:49:25 +02:00
bzip2 [bzip2, gzip] Avoid access of unitialized memory (#46109). 2015-10-04 07:39:22 +02:00
cache Make Jam support work again. 2015-06-21 19:12:12 +02:00
cff [cff] Avoid overflow/module arithmetic. 2015-10-22 10:11:23 +02:00
cid [cid] Better check of `SubrCount' dictionary entry (#46272). 2015-10-22 09:26:00 +02:00
gxvalid Make Jam support work again. 2015-06-21 19:12:12 +02:00
gzip * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use real stream size. 2015-10-09 09:38:32 +02:00
lzw [bzip2, gzip, lzw] Harmonize function signatures with prototype. 2015-09-26 15:19:54 +02:00
otvalid Make Jam support work again. 2015-06-21 19:12:12 +02:00
pcf Comments. 2015-10-19 08:49:25 +02:00
pfr Comments. 2015-10-19 08:49:25 +02:00
psaux [psaux] Fix tracing of negative numbers. 2015-10-19 23:00:28 +02:00
pshinter [pshinter] Avoid harmless overflow (#45984). 2015-09-29 11:22:15 +02:00
psnames Better support of user-supplied C++ namespaces. 2015-07-09 15:10:31 +02:00
raster [raster] Minor style fix. 2015-09-29 12:38:11 +02:00
sfnt [sfnt] Avoid unnecessarily large allocation for WOFFs (#46257). 2015-10-21 08:04:29 +02:00
smooth [smooth] Faster alternative line renderer. 2015-10-06 22:39:54 -04:00
tools Revert erroneously applied commits. 2015-10-21 14:05:41 +02:00
truetype Comments. 2015-10-19 08:49:25 +02:00
type1 * src/type1/t1afm.c (T1_Read_Metrics): Fix memory leak (#46229). 2015-10-20 06:57:28 +02:00
type42 [type42] Fix heap buffer overflow (#46269). 2015-10-21 20:29:12 +02:00
winfonts Comments. 2015-10-19 08:49:25 +02:00
Jamfile Make Jam support work again. 2015-06-21 19:12:12 +02:00