Adwaith-Rajesh/gperf
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Fix uninitialized variable bug.

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This commit is contained in:
Bruno Haible
2002-12-02 12:58:51 +00:00
parent bd03d0bce8
commit e7c9757f68
2 changed files with 6 additions and 2 deletions
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ChangeLog
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@@ -1,5 +1,9 @@
2002-11-02 Bruno Haible <bruno@clisp.org>
Bug fix.
* src/keyword.cc (KeywordExt::init_selchars): Avoid comparison with
uninitialized member variable. Found with 'valgrind'.
* src/version.cc: Include version.h.
* src/Makefile.in (OBJECTS): Reorder.
(KEYWORD_H, KEYWORD_LIST_H, INPUT_H, SEARCH_H, OUTPUT_H): New

4
src/keyword.cc
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@@ -97,8 +97,8 @@ void KeywordExt::init_selchars (int *occurrences)
}
/* Didn't get any hits and user doesn't want to consider the
keylength, so there are essentially no usable hash positions! */
if (ptr == _selchars && option[NOLENGTH])
keylength, so there are essentially no usable hash positions! */
if (ptr == key_set && option[NOLENGTH])
{
fprintf (stderr, "Can't hash keyword %.*s with chosen key positions.\n",
_allchars_length, _allchars);