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switched UTIL_refFilename() to an assert()

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This commit is contained in:
Yann Collet
2019-11-26 14:48:23 -08:00
parent 46bdbb9c06
commit f622c0adf3
2 changed files with 5 additions and 6 deletions
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2
programs/util.c
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@ -372,7 +372,7 @@ FileNamesTable* UTIL_allocateFileNamesTable(size_t tableSize)
void UTIL_refFilename(FileNamesTable* fnt, const char* filename) void UTIL_refFilename(FileNamesTable* fnt, const char* filename)
{ {
if (fnt->tableCapacity <= fnt->tableSize) abort(); assert(fnt->tableSize < fnt->tableCapacity);
fnt->fileNames[fnt->tableSize] = filename; fnt->fileNames[fnt->tableSize] = filename;
fnt->tableSize++; fnt->tableSize++;
} }

9
programs/util.h
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@ -221,11 +221,10 @@ FileNamesTable* UTIL_allocateFileNamesTable(size_t tableSize);
/*! UTIL_refFilename() : /*! UTIL_refFilename() :
* Add a read-only name to reference into @fnt table. * Add a reference to read-only name into @fnt table.
* Since @filename is only referenced, its lifetime must outlive @fnt. * As @filename is only referenced, its lifetime must outlive @fnt.
* This function never fails, but it can abort(). * Internal table must be large enough to reference a new member,
* Internal table must be large enough to reference a new member * otherwise its UB (protected by an `assert()`).
* (capacity > size), otherwise the function will abort().
*/ */
void UTIL_refFilename(FileNamesTable* fnt, const char* filename); void UTIL_refFilename(FileNamesTable* fnt, const char* filename);