diff options
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/bc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 016300ac1..e492f0f50 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -5456,11 +5456,13 @@ static void xc_program_printString(const char *str) char *n; c = *str++; - n = strchr(esc, c); // note: c can be NUL - if (!n) { + n = strchr(esc, c); // note: if c is NUL, n = \0 at end of esc + if (!n || !c) { // Just print the backslash and following character bb_putchar('\\'); ++G.prog.nchars; + // But if we're at the end of the string, stop + if (!c) break; } else { if (n - esc == 0) // "\n" ? G.prog.nchars = SIZE_MAX; |