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cursor_shape: check if modep is nonnull

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Jan Edmund Lazo
2019-09-08 12:32:49 -04:00
parent f81619aafe
commit b8a338ee6a
1 changed files with 3 additions and 3 deletions
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6
src/nvim/cursor_shape.c
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@@ -118,7 +118,6 @@ char_u *parse_shape_opt(int what)
// Repeat for all modes before the colon. // Repeat for all modes before the colon.
// For the 'a' mode, we loop to handle all the modes. // For the 'a' mode, we loop to handle all the modes.
all_idx = -1; all_idx = -1;
assert(modep < colonp);
while (modep < colonp || all_idx >= 0) { while (modep < colonp || all_idx >= 0) {
if (all_idx < 0) { if (all_idx < 0) {
// Find the mode // Find the mode
@@ -230,8 +229,9 @@ char_u *parse_shape_opt(int what)
} }
} }
modep = p; modep = p;
if (*modep == ',') if (modep != NULL && *modep == ',') {
++modep; modep++;
}
} }
} }