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openSUSE:Backports:SLE-15-SP4:FactoryCandidates
procps
procps-ng-4.0.4-w-array-bounds.patch
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File procps-ng-4.0.4-w-array-bounds.patch of Package procps
Index: procps-ng-4.0.4/src/w.c =================================================================== --- procps-ng-4.0.4.orig/src/w.c +++ procps-ng-4.0.4/src/w.c @@ -532,12 +532,14 @@ static void showinfo( char *sd_tty; if (sd_session_get_tty(session, &sd_tty) >= 0) { - for (i = 0; i < strlen (sd_tty); i++) + for (i = 0; i < UT_LINESIZE; i++) { + if (sd_tty[i] == '\0') break; /* clean up tty if garbled */ if (isalnum(sd_tty[i]) || (sd_tty[i] == '/')) tty[i + 5] = sd_tty[i]; else tty[i + 5] = '\0'; + } free(sd_tty); } } else {
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