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Applied vodz' patches #49 and #50 (with a small correction in runshell.c)

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#49: I found one memory overflow and memory leak in "ln" applet.
Last patch reduced also 54 bytes. ;)

#50: I found bug in loginutils/Makefile.in.
New patch have also new function to libbb and
aplied this to applets and other cosmetic changes.
This commit is contained in:
Robert Griebl
2002-07-19 00:05:54 +00:00
parent 88947dd05e
commit d378c3149c
18 changed files with 64 additions and 79 deletions
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3
shell/cmdedit.c
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@ -611,8 +611,7 @@ static char **username_tab_completion(char *ud, int *num_matches)
/* Null usernames should result in all users as possible completions. */
if ( /*!userlen || */ !strncmp(ud, entry->pw_name, userlen)) {
temp = xmalloc(3 + strlen(entry->pw_name));
sprintf(temp, "~%s/", entry->pw_name);
bb_asprintf(&temp, "~%s/", entry->pw_name);
matches = xrealloc(matches, (nm + 1) * sizeof(char *));
matches[nm++] = temp;