diff options
| author | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2017-01-26 20:17:22 -0500 |
|---|---|---|
| committer | Andrew J. Schorr <aschorr@telemetry-investments.com> | 2017-01-26 20:17:22 -0500 |
| commit | e1bfc3a49d45024f84f489ac6a7ebcd505ec203a (patch) | |
| tree | d867f14cbca1f6771e4ab7b203ea7f5e60a83080 /awkgram.c | |
| parent | 820db14f26ad8d203f6c3de6b51ff7bc2ec3476f (diff) | |
| download | egawk-e1bfc3a49d45024f84f489ac6a7ebcd505ec203a.tar.gz egawk-e1bfc3a49d45024f84f489ac6a7ebcd505ec203a.tar.bz2 egawk-e1bfc3a49d45024f84f489ac6a7ebcd505ec203a.zip | |
Fix possible string overrun in strtonum function.
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -6414,7 +6414,7 @@ retry: base = 10; if (! do_traditional) { - base = get_numbase(tokstart, false); + base = get_numbase(tokstart, strlen(tokstart)-1, false); if (do_lint) { if (base == 8) lintwarn("numeric constant `%.*s' treated as octal", @@ -6450,7 +6450,7 @@ retry: } #endif if (base != 10) - d = nondec2awknum(tokstart, strlen(tokstart), NULL); + d = nondec2awknum(tokstart, strlen(tokstart)-1, NULL); else d = atof(tokstart); yylval->memory = make_profile_number(d, tokstart, strlen(tokstart) - 1); |