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| author | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2017-02-03 09:03:27 -0500 |
|---|---|---|
| committer | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2017-02-03 09:03:27 -0500 |
| commit | 21cc2dc13d48aaa70b88d7a190ea8b4b830986f4 (patch) | |
| tree | 5cf2f5d5db2a50d8d41e338aee20475019b37148 /awkgram.c | |
| parent | f0b9ec9b838045318bcc8512c48dd93c66d4eef5 (diff) | |
| download | egawk-21cc2dc13d48aaa70b88d7a190ea8b4b830986f4.tar.gz egawk-21cc2dc13d48aaa70b88d7a190ea8b4b830986f4.tar.bz2 egawk-21cc2dc13d48aaa70b88d7a190ea8b4b830986f4.zip | |
In set_profile_text, use emalloc instead of estrdup to improve clarity.
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -8712,9 +8712,10 @@ static NODE * set_profile_text(NODE *n, const char *str, size_t len) { if (do_pretty_print) { - // extra byte in case we need to add minus sign in negate_num - // note that estrdup adds another byte for the \0 at the end - n->stptr = estrdup(str, len + 1); + // two extra bytes: one for NUL termination, and another in + // case we need to add a leading minus sign in add_sign_to_num + emalloc(n->stptr, char *, len + 2, "set_profile_text"); + memcpy(n->stptr, str, len); n->stptr[len] = '\0'; n->stlen = len; // Set STRCUR and n->stfmt for use when profiling |