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comparison mcabber/mcabber/utils.c @ 2049:0ba755e5dc48

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ut_expand_tabs: Check the argument is not null It should never happen, but you never know...
author Mikael Berthe <mikael@lilotux.net>
date Wed, 28 Nov 2012 17:50:25 +0100
parents 3695266e16c7
children 998feaa54ef0
comparison
equal deleted inserted replaced
2048:349e3c3eb874 2049:0ba755e5dc48
674 { 674 {
675 char *xtext, *linestart; 675 char *xtext, *linestart;
676 char *p, *q; 676 char *p, *q;
677 guint n = 0, bc = 0; 677 guint n = 0, bc = 0;
678 678
679 if (!text)
680 return NULL;
681
679 xtext = (char*)text; 682 xtext = (char*)text;
680 for (p=xtext; *p; p++) 683 for (p=xtext; *p; p++)
681 if (*p == '\t') 684 if (*p == '\t')
682 n++; 685 n++;
683 else if (*p == '\x0d') 686 else if (*p == '\x0d')