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Fix incorrect pointer increment

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When encountering a backslash character the memmove() call removes it.  But then the pointer p should only be incremented by 1 to skip the escaped character rather than 2, which also skips the character following the escaped one.
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duncan-mcewan
2020-04-29 07:47:18 +12:00
committed by Jeffrey Altman
parent 70ac849844
commit 72055a2911
1 changed files with 1 additions and 1 deletions
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lib/sl/sl.c
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@@ -248,7 +248,7 @@ sl_make_argv(char *line, int *ret_argc, char ***ret_argv)
if (p[1] == '\0') if (p[1] == '\0')
goto failed; goto failed;
memmove(&p[0], &p[1], strlen(&p[1]) + 1); memmove(&p[0], &p[1], strlen(&p[1]) + 1);
p += 2; p += 1;
continue; continue;
} else if (quote || !isspace((unsigned char)*p)) { } else if (quote || !isspace((unsigned char)*p)) {
p++; p++;