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ICU-2194 fix seg fault on CCC

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X-SVN-Rev: 11323
This commit is contained in:
Ram Viswanadha 2003-03-14 22:43:40 +00:00
parent b89a8122f2
commit b44e07e7b1
2 changed files with 8 additions and 7 deletions
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9
icu4c/source/test/intltest/testidn.cpp
View file

@ -187,7 +187,7 @@ caseMapLineFn(void *context,
UBool* mapWithNorm = (UBool*) context;
/* ignore First and Last entries for ranges */
if( *fields[1][0]=='<' &&
if( fields[1][0] != NULL && *fields[1][0]=='<' &&
(length=(int32_t)(fields[1][1]-fields[1][0]))>=9 &&
(0==uprv_memcmp(", First>", fields[1][1]-8, 8) || 0==uprv_memcmp(", Last>", fields[1][1]-7, 7))
) {
@ -237,14 +237,15 @@ unicodeDataLineFn(void *context,
uint32_t rangeStart=0,rangeEnd =0;
UBool* isUnassigned = (UBool*) context;
/* ignore First and Last entries for ranges
if( *fields[1][0]=='<' &&
/* ignore First and Last entries for ranges */
if( fields[1][0] != NULL && *fields[1][0]=='<' &&
(length=(int32_t)(fields[1][1]-fields[1][0]))>=9 &&
(0==uprv_memcmp(", First>", fields[1][1]-8, 8) || 0==uprv_memcmp(", Last>", fields[1][1]-7, 7))
) {
return;
}
*/
u_parseCodePointRange(fields[0][0], &rangeStart,&rangeEnd, pErrorCode);

6
icu4c/source/tools/genidna/genidna.c
View file

@ -258,7 +258,7 @@ normalizationCorrectionsLineFn(void *context,
UVersionInfo thisVersion;
/* ignore First and Last entries for ranges */
if( *fields[1][0]=='<' &&
if( fields[1][0] != NULL && *fields[1][0]=='<' &&
(length=(int32_t)(fields[1][1]-fields[1][0]))>=9 &&
(0==uprv_memcmp(", First>", fields[1][1]-8, 8) || 0==uprv_memcmp(", Last>", fields[1][1]-7, 7))
) {
@ -330,7 +330,7 @@ caseMapLineFn(void *context,
UBool* mapWithNorm = (UBool*) context;
/* ignore First and Last entries for ranges */
if( *fields[1][0]=='<' &&
if( fields[1][0] != NULL && *fields[1][0]=='<' &&
(length=(int32_t)(fields[1][1]-fields[1][0]))>=9 &&
(0==uprv_memcmp(", First>", fields[1][1]-8, 8) || 0==uprv_memcmp(", Last>", fields[1][1]-7, 7))
) {
@ -446,7 +446,7 @@ unicodeDataLineFn(void *context,
UBool* isUnassigned = (UBool*) context;
/* ignore First and Last entries for ranges */
if( *fields[1][0]=='<' &&
if( fields[1][0] != NULL && *fields[1][0]=='<' &&
(length=(int32_t)(fields[1][1]-fields[1][0]))>=9 &&
(0==uprv_memcmp(", First>", fields[1][1]-8, 8) || 0==uprv_memcmp(", Last>", fields[1][1]-7, 7))
) {