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ICU-6176 Fix some Coverity warnings

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X-SVN-Rev: 23428
This commit is contained in:
George Rhoten 2008-02-14 00:08:18 +00:00
parent 2a1d3e036f
commit de481fcaa5
1 changed files with 8 additions and 6 deletions
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14
icu4c/source/tools/genrb/wrtxml.cpp
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@ -462,18 +462,17 @@ printComments(UnicodeString *Accumulator, struct UString *src, const char *resNa
#if UCONFIG_NO_REGULAR_EXPRESSIONS==0 /* donot compile when no RegularExpressions are available */
int32_t capacity = src->fLength;
if(status==NULL || U_FAILURE(*status)){
return;
}
int32_t capacity = src->fLength + 1;
char* buf = NULL;
int32_t bufLen = 0;
UChar* desc = (UChar*) uprv_malloc(U_SIZEOF_UCHAR * capacity);
UChar* trans = (UChar*) uprv_malloc(U_SIZEOF_UCHAR * capacity);
int32_t descLen = 0, transLen=0;
if(status==NULL || U_FAILURE(*status)){
uprv_free(desc);
uprv_free(trans);
return;
}
if(desc==NULL || trans==NULL){
*status = U_MEMORY_ALLOCATION_ERROR;
uprv_free(desc);
@ -510,6 +509,9 @@ printComments(UnicodeString *Accumulator, struct UString *src, const char *resNa
write_tabs(Accumulator);
print(Accumulator, desc, descLen, "<!--", "-->", status);
}
uprv_free(desc);
uprv_free(trans);
#else
fprintf(stderr, "Warning: Could not output comments to XLIFF file. ICU has been built without RegularExpression support.\n");