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| author | Wayne Davison <wayned@users.sourceforge.net> | 2011-04-06 00:04:06 +0000 |
|---|---|---|
| committer | Wayne Davison <wayned@users.sourceforge.net> | 2011-04-06 00:04:06 +0000 |
| commit | 9e0b7684e578442f84d3983aad1e627bae87a4ce (patch) | |
| tree | 48c58ec6635c534cd133a18eea29526042d0fd71 /Src/utils.c | |
| parent | 47d1215cb43a8b6388b1f6e3f8368676e6f2aa93 (diff) | |
| download | zsh-9e0b7684e578442f84d3983aad1e627bae87a4ce.tar.gz zsh-9e0b7684e578442f84d3983aad1e627bae87a4ce.tar.xz zsh-9e0b7684e578442f84d3983aad1e627bae87a4ce.zip | |
28977: fix copying of uninitialized memory when trying to
spell-correct a really long string.
Diffstat (limited to 'Src/utils.c')
| -rw-r--r-- | Src/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Src/utils.c b/Src/utils.c index 9857303bb..22bffa276 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -3684,6 +3684,8 @@ spname(char *oldname) thresh = (int)(p - spnameguess) / 4 + 1; if (thresh < 3) thresh = 3; + else if (thresh > 100) + thresh = 100; if ((thisdist = mindist(newname, spnameguess, spnamebest)) >= thresh) { /* The next test is always true, except for the first path * * component. We could initialize bestdist to some large * |