Automated Code Analysis

cppcheck analysis of zsh_4.3.10-17.dsc

• ./Src/Modules/zftp.c:2041 [error] - fflush() called on input stream "stdin" may result in undefined behaviour
• ./Src/Modules/zpty.c:551 [error] - Uninitialized variable: pollret
• ./Src/Zle/compcore.c:2264 [error] - Possible null pointer dereference: globflag
• ./Src/Zle/zle_hist.c:957 [error] - Common realloc mistake: "isrch_spots" nulled but not freed upon failure
• ./Src/Zle/zle_keymap.c:1383 [error] - Common realloc mistake: "keybuf" nulled but not freed upon failure
• ./Src/Zle/zle_main.c:374 [error] - Common realloc mistake: "kungetbuf" nulled but not freed upon failure
• ./Src/Zle/zle_utils.c:1115 [error] - Common realloc mistake: "lastline" nulled but not freed upon failure
• ./Src/builtin.c:3001 [error] - Null pointer dereference
• ./Src/hist.c:2326 [error] - Common realloc mistake: "wordlist" nulled but not freed upon failure
• ./Src/lex.c:660 [error] - Common realloc mistake: "tbuf" nulled but not freed upon failure
• ./Src/loop.c:53 [error] - Array index -1 is out of bounds
• ./Src/loop.c:202 [error] - Array index -1 is out of bounds
• ./Src/loop.c:369 [error] - Array index -1 is out of bounds
• ./Src/loop.c:438 [error] - Array index -1 is out of bounds
• ./Src/loop.c:482 [error] - Array index -1 is out of bounds
• ./Src/loop.c:529 [error] - Array index -1 is out of bounds
• ./Src/signals.c:387 [error] - Uninitialized variable: ret

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